Coding Control Unit For Steering Column Adjustment
NOTE:
Voltage drop
- Irreparable damage to control unit
- Damage to control unit
- Fault entries in the control unit
- Control unit programming/coding is aborted
- Malfunctions in the control unit, even during programming
- Switch off ignition before disconnecting the control unit.
- Make sure that the power supply is not interrupted during programming/coding.
- Connect the battery charger with at least > current 90 A to the vehicle battery.
Information
The instructions in the Tester take precedence, since the description may be different with later Tester releases.
The procedure described here has been structured in general terms. Different text or additional information may appear in the Tester .
- Connect the Tester to the vehicle and start it. Switch on ignition.
- Place original remote control (hand-held transmitter) in emergency start tray.
Emergency start tray
- Select the vehicle type if required.
- Select the Front-end electronics control unit in the overview . Press F12 to continue. The message "Create Vehicle Analysis Log (VAL)?" appears. Press F11 to continue.
- Coding/programming must be selected.
- Automatic coding
must now be selected. Press F12
to continue.
- 6.1 The Tester displays the message: Coding was completed successfully.
- Maintenance/repairs must now be selected.
- Teach steering column adjustment
must be selected. Press F12
to continue.
- 8.1 Read and follow the warnings and instructions on the Tester.
- 8.2 The steering column moves to its limit stops.
- 8.3 The Tester displays the message: Steering column adjustment taught successfully.
- Read out the fault memory , correct faults that are stored if necessary and clear the fault memory.
- Exit the diagnostic application. Switch off ignition. Disconnect the Tester from the vehicle.