Instrument Cluster Control Module, Data Bus On Board Diagnostic Interface
J285 - Instrument cluster control module
J533 - Data bus on board diagnostic interface
T17a - 17-pin connector, on the lower left A-pillar, black
T18 - 18-pin connector, black
T20a - 20-pin connector, red
B383 - Powertrain CAN bus high connection 1 (in main wiring harness)
B390 - Powertrain CAN bus low connection 1 (in main wiring harness)
B397 - Comfort system CAN bus high connection 1 (in main wiring harness)
B398 - Comfort system CAN bus high connection 2 (in main wiring harness)
B406 - Comfort system CAN bus low connection 1 (in main wiring harness)
B407 - Comfort system CAN bus low connection 2 (in main wiring harness)
E123 - CAN bus drive high connection 1 (in engine wiring harness)
E124 - CAN bus drive low connection 1 (in engine wiring harness)
* - Only for RHD vehicles
*2 - Only for LHD vehicles