Basic setting of DSG gearbox


When the direct shift gearbox (DSG) shift unit (mechatronic unit) is replaced, or any one of the fault codes 1078 or 18115 are stored in the control unit, four basic settings shall be performed.

The following basic settings shall be performed in the correct order:

  1. Gear shift unit/position sensor

  2. Syncronization positions

  3. Main pressure, zero values

  4. Steering wheel tiptronic contacts resetting

Note:

The basic settings shall be performed according to the above order .The engine shall be idling and the brake pedal shall be pressed down during the whole basic setting procedure.

Test prerequisites:

Procedure:

  1. Choose the function: Gear shift unit/position sensor

    • Prescribed value: Gear shift unit, index shall be counted from 0 to 4

  2. Choose the function: Syncronization positions

    • Prescribed value: Syncronization, index shall be counted from 0 to 4

  3. Choose the function: Main pressure, zero values

    • Prescribed value: All parameters shall present 0,00 bar

  4. Choose the function: Steering wheel tiptronic contacts resetting

    • Prescribed value: All the presented numbers shall switch to 0