Parkassist

Fault Code 1299

Gateway

Diagnostic conditions
- Ignition switched on
- ParkAssist control unit internal function test

Possible cause of fault
- Communication problem with the gateway

Affected pins

Wiring harness plug for ParkAssist control unit:
- Pin 7 'CAN Infotainment (high)'
- Pin 8 'CAN Infotainment (low)'

Diagnosis/troubleshooting

NOTE: If there is no incoming signal via CAN Infotainment using several control units, CAN Infotainment must be checked for open or short circuits. Refer to 'Checking instructions/CAN data bus'. Component Tests and General Diagnostics