Overhaul
Shift Mechanism
• Securing spring for locking cable, removing and installing.
• The entire shift mechanism must be replaced if the gate or the shift mechanism function unit is faulty. It is not possible to adjust both components using workshop equipment.
Disassembling
- Place selector lever in position "S".
- Remove Shift Lock Solenoid (N110) - 7 -. Refer to => [ Shift Lock Solenoid ] Service and Repair.
- Remove gate - 12 - from selector mechanism function unit - 14 -.
- Release pivot pins - 5 - and - 19 - and pull them out from the side.
- Unclip retaining brackets - 2 - and - 16 -.
- Pull off retaining clip - 17 -.
- Swing locking lever - 11 - fully upwards.
- Remove selector lever - 6 -, the bearing bushings - 3 - and - 15 - the Tiptronic locking lever - 4 - and - 18 - downward and out of the selector mechanism function unit - 14 -.
Assembling
- Make sure the selector lever is in "S".
- Swing locking lever - 11 - fully upwards.
- Slide selector lever - 6 - into the selector mechanism function unit - 14 - from underneath.
- Connect locking levers for Tiptronic - 4 - and - 18 - as well as bushings - 3 - and - 15 - on selector lever.
- Install selector lever - 6 - and bearing bushings into the selector lever function unit - 14 -. Secure it with a securing clasp - 17 -.
- Secure retaining bracket - 2 - and - 16 - to the selector mechanism function unit.
- Push pivot pins - 5 - and - 19 - into selector lever - 6 - until they engage.
- Check whether mounting pins in Tiptronic locking lever engage.
- Install Shift Lock Solenoid (N110) - 7 -. Refer to => [ Shift Lock Solenoid ] Service and Repair.
- Clip gate - 12 - to the function unit - 14 - and tighten to 0.4 Nm.
Retaining Spring Locking Cable, Removing and Installing
Removing
- To remove locking cable, slightly lift spring at top - arrow B -.
- Unhook spring at retaining tab - arrow C - and remove toward top.
Installing
- Insert spring - arrow B - from top and hook in at retaining clip - arrow C -.
- Align spring so that it is seated evenly in groove - arrow A -.
- To install the locking cable, slightly lift spring at top - arrow B -.