2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 169

Communication with the central gateway has a malfunction.

Possible cause:

- Check the CAN communication with control unit N93 (Central gateway control unit).

- Drive train CAN bus

Affected functions:

- Transmission mode selection

- Drive position selection

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Test 1: Check the CAN communication with control unit N93 (Central gateway control unit).

Test 2: Drive train CAN test

1. Check the CAN communication with control unit N93 (Central gateway control unit).

Test 1.1: Check the CAN communication with control unit CGW.

1.1. Check the CAN communication with control unit CGW.

Warning!Communication with ECU required.

2. Drive train CAN test

Warning!Communication with ECU required.

EU015500

Communication with the instrument cluster has a malfunction.

Possible cause:

- Check the CAN communication with control unit A1 (Instrument cluster).

- Chassis CAN bus

Affected functions:

- Transmission mode selection

- Drive position selection

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Test 1: Check the CAN communication with control unit A1 (Instrument cluster).

Test 2: Chassis CAN test

1. Check the CAN communication with control unit A1 (Instrument cluster).

Test 1.1: Check the CAN communication with control unit A1 (Instrument cluster).

1.1. Check the CAN communication with control unit A1 (Instrument cluster).

Warning!Communication with ECU required.

2. Chassis CAN test

Warning!Communication with ECU required.

EU016800

Communication with the electronic ignition lock has a malfunction.