Table of Contents Coding & Programming Equipment Subject Page Equipment and Software .4 DISplus (Diagnostic Information System).4 GT1 (Group Tester 1) .4 SSS (Software Service Station).4 Diagnostic Head.5 OPPS Head - (Optical Testing & Programming System) .5 OPS Head - (Optical Programming System) .6 Deutronic Automatic Battery Charger.6 Hardware Operating Conditions.7 Coding & Programming Software.7 Latest DIS CD xx.7 Latest CIP xx.x.8 Networks.9 Vehicle Bus Systems.9 Workshop LAN Network .10 Network Structure.11 Network Connections .12 Accessing Configuration Information.14 Workshop Network Components.18 Common Terminology .19 Network .19 Local Area Network (LAN) .19 Ethernet.19 Ethernet Cable (CAT 5).19 RJ-45 Connectors.19 Wall Jack .19 Switched HUB.20 Network Server.20 Automatic/Online Updates.20 Access Point.20 Interface Name.21 IP Address .21 IP Subnet Mask.21 Gateway.22 Initial Print Date: 12/04 Revision Date: Subject Page Remote Coding, Individualization & Programming Terminals_23 Software Service Station .24 OPPS/OPS/Diagnostic Head .24 OPPS .25 OPS.25 Diagnostic Head.25 MOST Direct Access Port.26 Equipment Configurations.27 Procedure for Coding & Programming.29 Review Questions.31 Coding & Programming Equipment Model: All Production: All After completion of this module you will be able to: • Identify the equipment needed to perform a Coding or Programming session • Determine what components make up a workshop network • Understand the terminology used with regard to networks and configurations • Connect the various components needed for Coding & Programming a vehicle • Properly prepare a vehicle for Coding or Programming 3 Coding & Programming Equipment Equipment and Software Coding and Programming of a control module can only be performed within the work¬ shop network using BMW Group Equipment and Software. As of 2004 the standard diagnostic equipment available for a workshop consists of: DISplus (Diagnostic Information System) Used For: Vehicle Diagnosis, Coding, Programming and Individualization (Refer to SIB070300) With PROGMAN (CD14) the DISplus will no longer be able to do coding and programming directly, it will only be used as a remote terminal that can initiate Coding & Programming through SSS. Connection: Direct to LAN/Workshop Network or Direct to OPPS/OPS/Diagnostic Head GT1 (Group Tester 1) Used For: Vehicle Diagnosis, Coding, Programming and Individualization (Refer to SIB0801 02) With PROGMAN (CD14) the GT1 will no longer be able to do coding and programming directly, it will only be used as a remote terminal that can initiate Coding & Programming through SSS. Connection: Wireless LAN or Direct to LAN/Workshop Network or Direct to OPPS/OPS/Diagnostic Head SSS (Software Service Station) Used For: Vehicle Coding, Programming and Individualization. NO DIAGNOSTIC CAPABILITY. (Refer to SIB0701 03) With release of PROGMAN (CD 14) the SSS becomes the only tool for performing Coding, Programming and Individualization. All requests from GT1 or DISplus will be performed by the SSS. The SSS can also be used to directly initiate a Coding, Programming or Individualization request. SSS will be capable for coding/programming multiple vehicles, Max 5 vehicles at a time. Connection: LAN/Workshop Network or Direct to OPPS/OPS Head 4 Coding & Programming Equipment Diagnostic Head Interface between vehicle and DISplus, GT1 or SSS Used For: • Vehicle Diagnosis, Coding, Programming and Individualization (Refer to SI B08 01 02) • Not to be used for programming vehicles with a MOST bus (E60/63/64/65/66...) Connection: • Wireless to LAN/Workshop Network via access point • Wireless connection direct to GT1 • Directly to LAN/Workshop Network using DK l_AN cable • Directly to GTI/DISplus/SSS using DK LAN Cable and adapter Refer to section on Equipment Configuration OPPS Head - (Optical Testing & Programming System) Interface between vehicle and DISplus, GT1 or SSS Used For: • Vehicle Diagnosis, Coding, Programming and Individualization on Most bus equipped vehicles. (Refer to SI B07 03 02) Note: The OPPS is NOT ABLE to perform Diagnosis, Coding, Individualization & Programming on an l-bus equipped vehicle. • Optical diagnosis of MOST and Byteflight Bus sys¬ tems. • Simultaneously program vehicles equipped MOST Bus system (except E65/66) via MOST Bus access port and OBD Connections. Connection: • Directly to LAN/Workshop Network connection using DK LAN cable or • Directly to GT 1/DISplus/SSS using DK LAN Cable and adapter. Refer to section on Equipment Configuration 5 Coding & Programming Equipment OPS Head - (Optical Programming System) Interface between vehicle and DISplus, GT1 or SSS Used For: • Vehicle Diagnosis, Coding, Programming and Individualization (Refer to SI B07 02 04) Note: The OPS is not able to perform optical diagnosis of MOST Bus and Byteflight sys¬ tems nor can it be used to perform Diagnosis, Coding, Individualization & Programming on an l-bus equipped vehicle. Connection: • Directly to LAN/Workshop Network or • Directly to GTI/DISplus/SSS using DK LAN Cable and adapter. Refer to section on Equipment Configuration Deutronic Automatic Battery Charger Used For: • Maintaining proper vehicle battery voltage level during Diagnosis, Coding and Programming. (Refer to SI B04 11 02) • Follow the initial setup of the charger as indicated in the SIB. Connection: • During Coding or Programming Procedure the bat¬ tery charger must be in the Power Supply (PS) mode. • Place the charger into the power supply mode by depressing the “MENUE” button 3 times in rapid succession. Refer to section on Equipment Configuration 6 Coding & Programming Equipment Hardware Operating Conditions Device Operating Temperature Relative Humidity GT1 +3°C - +43°C = +37.4°F - +109.4°F 10 - 80% (no condensation) OPPS/OPS +3°C - +43°C = +37.4°F - +109.4°F 10 - 90% (no condensation) SSS +10°C - +35°C = +50F - +95°F 10 - 90% (no condensation) Monitor SSS +3°C - +35°C = +37.4°F - +95°F 10 - 90% (no condensation) Coding & Programming Software Whenever coding and programming are to be performed on a vehicle, the latest version of software for DISplus/GT 1 and SSS must be loaded/installed on the equipment being used. The DIS CD xx contains the diagnostic programs (test modules, schematics, system sta¬ tus values...) prior to CIP 15.0 all coding and programming information for early produc¬ tion vehicles (E31, E32, E34, E36, E38, E39, E46, E53 and E52) was also available. Note: With the introduction of CIP 15.0 all coding and programming informa¬ tion will be migrated to CIP and incorporated within Progman. Whenever a new version of either DIS CD xx or CIP xx.x is released this indicates that an update or addition to a specific coding, programming or diagnostic routine has occurred. The change can be reflected by a new/updated programming software for a specific con¬ trol module, the ability to code a new module or the ability to perform a new retrofit pro¬ cedure when installing a new system. Latest DIS CD xx The latest information pertaining to the most current version of CD xx that is available and to be installed on all DISplus, GT1 and SSS units in the workshop can be obtained by referencing SI B07 02 96, on the BMWcenternet TIS website. The service bulletin pro¬ vides clear instructions on loading the latest DIS CD xx and also identifies what modules in a vehicle require coding after being replaced. DiSTTograias V33.fi: G&tffiO Important note Radio hi rid problem Power module disconnection connected; 1c i nnrml 0- and wc minutes (60 minutes with opli Power module disconnection custoiner-iolsted problems Remedy; For longer work breaks, the r: disconnected. Fault symptoms The fault patterns entered in 1 as imponeiit information in rei If there is a customer complai which diagnosis is being earn fault patterns inustthcrelore l m die "Fault pattern se Sects on" Status test module A test module will only then as "processed" if it tins been message Test module comp'll Diagnosis Model series E37 Scope of diagnosis 1(30 % available Test module available foi reading out the Inst 72 Cheek Control messages that occurred in the Vehicle. Chu be found at: Service Functions-.?'Vehicle InforrrwtiwteiCheck Control Messages Explanation of tests in SET 6? 01 04 074 Test module available for reading out the anti-theft aFarm menwry entries. Can he found at Service Functions-?Vehiclo lnfomtatian->DWA Activations E53 Series Diagnosis for adapted for N6Z644 due to stricter OSD requirements. Model series EGO EDI Revision of energy d; agnosia Revised MOST system analysis. To determine what updates and additions occurred on DIS CD xx, currently installed on the DISplus/GT 1: Select “Diagnosis” Select “Services” Select “News” All major changes are viewable in the “New Features” overview, pertaining to the CD installed. 7 Coding & Programming Equipment Latest CIP xx.x 1 BMW Group GenterNet - Microsoft Internet Explorer JZW^X rv E* f^jrry, iMo * vj 3afi * ■ ' ! / smch FjwhIh «^VWdj ^ - . 0 * ^ Jlmt/i ftT’-acw'twnrt.ranym^n .fc-hjri >hi 0«*V( Owyp i,.i|*ih+r EJ .- BMW of North America, LLC Wlul's New lAiimfeon «M*d miwi S4 *M 30 Repair Inlernrutlen ■l," I'*. 1 . :- •/-;• L V r - ■ ' . \ ■•*■ "I-, ", ■ ■■ ■ Service InformatKH* ’Pi Jt-ir-i ars-3 >.i»yiUrF-. ■StfVKI fudHttlgV BMv [Sttfl ■SW VefSKiwOmn Opcwling Fliwl* ii-’-g I* j- h TccIuwmI Tnwrwng J ' .Ij.l'C. I ■EJj- Ftrfjirt: Form Paris I n Tar maiidri l*bpr TimM •KSD ■ViTwai rfc i-. 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The latest information pertaining to the most current version of CIP that is to be installed on all DISplus, GT1 and SSS units in the work¬ shop, can be obtained by referencing DCS messages on the TIS website located at www.BMWcenternet.com Select “Dealer Communication System”. n) ns # IniwnDl 3 EMW Group CenterNet - Microsoft trite met Explorer r . r & X Hr FM Utan fMfn T^kh Hr\$ O ^ " © * ■] i > FMirift WfdkJ Ictoa Im VM OU mryv iDimtf frms (hr bUtor t> ifJiHwn a irA ry mnragn n4fch 14 mama cu"u4y Hiprnj ipw 4 rpt>|. jtani mm jr™ n® ■ m rnxq g m <* ft L n*rt**^n MOTE: Only Paris DCS mr-iuges of a pe-nnmvenl naturp art aEornd ■n T-S Meyca^e Pale . Message SjCie:! t.v^ i ji ph nju J Ji tins ■ cirrfr Cjm untaCsn 9irtJfi' 3 EMW Group CenterNet - Microsoft Internet Explorer - c? x Wr m yum fffKrtn T«lt iWn r O ftr:. ■ ; , f^jicr. 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A listing of the search results is displayed and the messages pertaining to what the latest CIP version is, can be accessed. 8 Coding & Programming Equipment Networks As the level of technology in our vehicles continues to increase so does the level of tech¬ nology that we use in our diagnostic and programming equipment within the workshop. In order to meet the ever growing demand for more rapid transfer of information we can no longer have multiple “stand alone” systems, therefore various infrastructures have been created to allow multiple “stand alone” devices/systems to interact with each other to share information. The sharing of information with various control modules in our vehicles has been occur¬ ring for quite some time, now we will also be doing this with the diagnostic equipment in the workshop as well. Vehicle Bus Systems In order to make the components used in our vehicles more efficient we utilize bus struc¬ tures (commonly referred to as 1-Bus, K-Bus, MOST Bus, Byteflight, PT-CAN, etc.). By using bus structures in vehicles, we can accelerate communication between several different control modules. Many common vehicle systems (such as entertainment, safe¬ ty, powertrain, etc.) are “stand alone” systems but also require information from other mod¬ ules/systems in order to be more efficient. In order to obtain the required information the systems must also be able to simultaneously communicate without interfering with each other, which is accomplished by using various bus structures. Example: The ISIS (Intelligent Safety Integration System) system on the E65 uses the byteflight Byteflight bus structure. Depending on the eguipment level of the E65, the ISIS may consist of 11 satellite com¬ ponents (Control Modules/Sensors) that are connected, using fiberoptic cables, to the SIM (Safety Information Module) which monitors the status of the satellite components. Since this is a safety system, components need to be activated within a fraction of a sec¬ ond in order to be effective, there can not be any processing delays. The SIM is con¬ nected to the ZGM (Central Gateway Module) which monitors the activity of the SIM and will direct information to the SIM and other devices in the vehicles as necessary. D-Bus K-CAN 5 ZGM 3 PT-CAN 5ZL. U 5JSL I 3A5R STVL SIM stvr SSVL SSVR ^ 5 l] I jiSr SSH 9 Coding & Programming Equipment Workshop LAN Network A network is nothing more than a group of devices interconnected so that they can com¬ municate with each other. A LAN is a network that is localized to a specific area, such as a workshop or office. The bus systems (1-Bus, K-Bus, PT-CAN, Byteflight, MOST Bus,...) that we have been using in our vehicles for quite sometime, are nothing more than networks with different configurations. By looking at the byteflight system mentioned previously, a similarity to a workshop network can be established. DCS Network BMW NA Workshop Network All workshops are currently equipped with a GT1, DISplus, SSS, OPS, OPPS, Diagnostic Head, Access Point, desktop computer(s) and printer(s) which can be considered as satellite components (control modules/sensors). In order for these components to com¬ municate with each other, either directly or indirectly, they must be interconnected via a cable/wire to a common point or switching device. Consider the switching device/hub to be similar to the SIM, which monitors all devices connected to it and allows the devices to communicate with each other. The interconnection of these devices results in the establishment of a network localized to the workshop area thereby establishing a Local Area Network (LAN) in the workshop. 10 Coding & Programming Equipment Network Structure By having the workshop configured to allow the various devices used on a daily basis to be interconnected/networked with each other, as indicated in the illustration, additional components can easily be added and online updates can automatically be installed on all connected devices, as long as they have an approved IP address. Example: The network that exist in the workshop is not much different than the net¬ work structure that is used in our vehicles. In order for control modules to communicate with each other they must be correctly identified. The identifi¬ cation process can be considered to occur as part of the coding procedure which is done at the end of the assembly process or at anytime a new com¬ ponent/module/system is added to the vehicle. By not recoding the vehicle after adding or removing a module/system, the communication on a particular bus can be hampered especially if a response form a module that is no longer installed is expected or a new module transmits data that is not expected by anyone else on the bus because it is not correctly identified. The VO for a vehicle can be considered to contain the IP addresses of the modules installed in the vehicle. If the devices on the workshop network do not have a rigidly assigned IP address, online updates to specific devices can not occur. The operation/performance of a network can be greatly hampered if multiple devices share an address, since the transmitted data is not able to reach the correct device, it can result in jamming up the operation of the net¬ work. 11 Coding & Programming Equipment Network Connections When establishing a network which will utilize multiple access terminals/jacks it is recom¬ mended that the jacks and cables attached to the specific jacks are numbered and that the corresponding end of the cable that connects to the router/switched hub should be numbered as well. Example: The illustration below shows a basic network structure with no miscellaneous devices connected, other than a Server and Switched Hub. The cables run¬ ning to/from the Switched Hub are all numbered on both ends to make trou¬ bleshooting the network easier in the event of a problem with the cabling, wall jack or Switched Hub connections. Not having the cable and wall jacks number would be like trying to trou¬ bleshoot a problem with an electrical circuit in the vehicle where all the wires are the same color and the components connected have no pin assign¬ ments. 12 Coding & Programming Equipment Network Connections Once additional devices are connected it becomes very important that the configuration information (IP Address, Gateway Address, Subnet Mask and Device Name) is entered correctly for each device that is connected to the network. Each device must be assigned a specific/unique IP Address. It is very important that the IP address not be shared by multiple devices located on the network, as this can result in “Locking-up” the network, which can have a detrimental effect on any control module(s) being programmed or coded. 13 Coding & Programming Equipment Accessing Configuration Information - DISplus/GTI & Interface(s) The screen now displays the network config¬ uration information for the device being used DISplus/GTI. 14 Coding & Programming Equipment Select “Diagnostic Head”. Select “Free diagnostic head”. Note: In order for an interface to be dis¬ played it must be connected to a vehicle and the ignition turned on. Administration Diagnostic head configuration Network configuration information for the selected interface is displayed. Free diagnostic heads : RH GE 17O.3-4.Z20 13 Diagnostic head Host name RH GE P address 170.3J.2Z8.19 N elwm k in a sk 255 255 255 Default gateway 170 34 22a Co or 170 34 22 a Example: A red color band will be assigned to this interface once “OK” is selected. 15 Coding & Programming Equipment Workshop Layout 16 Coding & Programming Equipment Workshop Layout Index Device # Device Name/Description 1 Software Service Station (SSS) 2 Network Printer 3 Switched Hub (Cisco Switch WS C2950-24) 4 BMW Network 5 GT1 6 Wall Jack/Ethernet Connection point to workshop Network 7 Access Point 8 Deutronic Automatic Battery Charger 9 OPS 10 Workshop PC 11 DISplus 12 OPS Head 13 Diagnostic Head 14 Network Server 17 Coding & Programming Equipment Workshop Network Components A LAN currently exists in all workshops to allow the diagnostic equipment (DISplus, GT1, SSS, OPPS, OPS & Diagnostic Head) to communicate with each other. In order to suc¬ cessfully diagnose, code and program a vehicle, it is required to have all equipment con¬ nected to the workshop network. Components used to create a network infrastructure in the workshop consist of: Access Point Allows direct wireless access to LAN for GT 1 and Diagnostic Head OR Diagnostic head establishes connection to LAN via wireless communication and thereby can be connected to DISplus or GT1, which are connected to LAN Access point is connected directly to LAN. Symbol - Model Spectrum 24/AP 3020-100 Wall Jack Connection point for devices such as GT1, DISplus, Access Point, SSS, Diagnostic Head, OPPS/OPS Head, Printer and Network Server to Switched Router via RJ45 cable. CAT 5 Ethernet Cable with RJ-45 Connectors Used to establish a connection between: • Wall jack and Switched Router/Hub • Wall jack and devices such as GT1, DISplus, Access Point, SSS, Diagnostic Head, OPPS/OPS Head and Network Server. Switched Hub LAN switched distribution hub for all devices connected to the network. Routes communication telegrams/mes¬ sages to specific devices from specific devices. Allows multiple devices to communicate with each other with¬ out reducing data transfer rate. Cisco Switch WS-C2950-24 Server Central computer which controls interface/communica¬ tion between all devices on the Workshop LAN and communication to external networks and internet. Keystone device for network operation along with switch/router. 18 Coding & Programming Equipment Common Terminology Network A group of computers that are interconnected with each other and able to communicate with each other either by transferring data via a wired or wireless connection. Local Area Network (LAN) A network that exists within a specific area. Example: By having all computers, testers and printers in the workshop interconnected results in a Workshop LAN. Ethernet The term Ethernet is a communications protocol used to define a method & speed by which interconnected devices are able to communicate with each other by either a wired (twisted pair) or fiberoptic connection. Common Ethernet communication protocol terms: lOBaseT - Able to transmit data at a rate of 10Mbps for a maximum distance of 100 meters per segment. 100BaseT - Able to transmit data at a rate of 100Mbps for a maximum distance of 1000 meters per segment. The speed differences are obtained by modifying the method of encoding the data to be transferred. The maximum distance consist of the distance from switched hub to wall jack plus length of cable used to connect a particular device. The greater the distance the greater the chance of signal loss/disturbance. Ethernet Cable (CAT 5) A standard used to define an 8 wire cable (4 twisted pair) that is commonly used to inter¬ connect various computers in the establishment of an ethernet network. Certified to transmit data at a maximum rate of 100Mbps. RJ-45 Connectors The plastic connectors at the end of a CAT 5 cable, used to connect the cable to device/computer, wall jack and hub. Wall Jack Accepts RJ-45 connectors when connecting devices to the network. Connection point for devices like DISplus, GT1, SSS, OPPS, OPS, Diagnostic Head, workshop computers and printer. Recommendation is that outlet/jack is numbered and the corresponding end of the ether- net cable connected to the switched hub is numbered as well, to assist in troubleshoot¬ ing in the event of a problem. Example: A wall jack outlet is labeled as #1 the other end of the cable at the hub should also be labeled #1. 19 Coding & Programming Equipment Switched HUB Allows multiple devices to send information over the network at the same time without slowing down the communication process. A switched hub essentially isolates the two devices that are communicating, thereby providing each component on the network a separate connection at the maximum data transfer rate of the network. Example: A switched HUB is similar to the use of cloverleafs on the highway, traffic does not need to stop if a change in direction needs to be made, plus traffic flows smoothly from point to point. A regular HUB does not provide each component with a separate connection point to the network but rather a shared connection point. By sharing a connection point the data transfer rate of the network is reduced when multiple devices try to communicate. Example: A regular HUB is similar to the use of a 4 way intersection, the smaller the amount of traffic using the intersection the guicker a car can go through the intersection and reach its desired destination. The greater the traffic the longer it will take for a car to reach its desired destination. The switched hub installed as part of the workshop wiring project is a Cisco WS-C2950- 24. Network Server A computer that provides information/data to other computers located on the network. A server allows computers on its network to access information on another network, such as the internet. The server is the keystone device that allows computers on its specific network to access information on another network. As an example a server can obtain and distribute software updates to all computers locat¬ ed on its network, instead of having to physically install the updates to each computer individually. Automatic/Online Updates The ability to connect the network server to the BMW server and check for new software updates (Diagnostic, Coding & Programming data) then downloads the information to all computers/eguipment located on the network automatically at a specific time. Example: New updates can be installed on SSS, GT1 and DISplus overnight in order to have latest data available the next morning. The application that performs online updates is referred to as JETstream. Access Point The access point is a wireless communication device that is able to establish a wireless connection with a GT1 and/or a diagnostic head and allows them to communicate with other devices on the network. Manufactured by Symbol - Model Spectrum 24 /AP 3020-100. 20 Coding & Programming Equipment Interface configuration OPS InlfifiCI nirnii: 0FS.1 Sjstewjy: Cqiilpm b rat lypaj 132. 9.« MAC IP addr«;i; wee.'.'C.eo^; imwi IP lubn &t mail!: 2H 23S233.0 i w ™ K aamma fJtlwchrktonliguralian SSS nimi |n.|12,6 V i r P Diagnosis Perform quick test. Using the diagnosis system, rectify any problems before programming and clear stored fault codes. Battery The battery should be sufficiently charged at the start of the programming proce¬ dure (12.6 V). Battery Charger IMPORTANT: Vehicles must be connected to the Deutronic Automatic Battery Charger prior to beginning the programming or coding procedure, this is the only approved battery charger for MOST bus-equipped vehicles.(see SIB 04 11 02). During the programming or Coding procedure the battery charger must be in the Power Supply (PS) mode. Place the charger into the power supply mode by depressing the “MENUE” but¬ ton 3 times in rapid succession. Do not connect or disconnect the charger during programming. The system volt¬ age must not drop below 12.6 V during the programming procedure. Progman DO NOT USE Radio Connection for Programming or Coding!! Diagnostic head/OPPS head (5) must be connected directly to a network drop to ensure uninterrupted programming. The DK LAN cable (4) MUST NOT BE routed through an open window of the vehicle,leave a door open. Programming Check CKM values, also observe individual settings on the vehicle if applicable, start programming procedure. Attention: The data status of the Software Service Station must always be kept updated! Make sure that no switches, radio etc. are operated during programming as this could terminate the programming procedure. DO NOT TOUCH CODING/PROGRAMMING ACTIVE !! 30 Coding & Programming Equipment Review Questions 1. What vehicles can not be programmed using a diagnostic head? 2. How can an OPPS or OPS Head be used to speed up the coding or program¬ ming process? On what vehicles can the procedure not be used? 3. What does it mean when a new DIS or CIP version (CD/DVD) is released? 4. What is the similarity between our vehicle bus structure and a workshop net¬ work? 5. What is the importance of an IP address? What can happen if the address is shared? 6. What are the steps that should be followed prior to starting a Coding or Programming session? 31 Coding & Programming Equipment