Selector Lever Mechanism and Controls, Assembly

Selector lever mechanism and controls, assembly
Removing and Installing

Note: Lubricate bearings and sliding parts with lubricant Part No. G 052 142 A2. Check with your Parts Dept for latest part number.





1. Selector lever handle
^Removing and installing; Refer to Fig. 7
2. Sleeve
^ Engages into grip for selector lever
3. Cover
^ With transmission range display, display for shift lock and Tiptronic
6 Lift up to remove
^ To remove, unlock holding tabs from mounting bracket - 21 - with screwdriver.
^ Remove connector for transmission ranges and Tiptronic; Refer to Fig. 6
4. Cover
^ Separate piece
5. Trim piece
^ Insert in symbol panel
6. Symbol panel
^ With circuit board
^ With integrated Tiptronic Switch -F189. Location, removing and installing; Refer to Fig. 5
^ s attached to cover - 4 - with clips.
7. Slide cover
^ To remove, unclip guide from cover - 4 -
8. Guide
^ Guides slide cover
^ To remove, unclip guide from cover - 4 -
9. Mounting bushing
^ Secure in mounting bracket - 21 - with locking clip - 10 -
10. Locking clip
^ Secures mounting bushing - 9 - in mounting bracket - 21 -
^ Install with angled ends pointing toward inside of mounting bracket.
11. Pull rod
12. Spring
13. Selector lever
^ With pull rod, spring, selector gate and Tiptronic spring mechanism
14. Stop buffer Clip into cable lever - 16 -Position: Large support toward selector lever
15. Detent
^ Clip into cable lever - 16 -
16. Cable lever
^ Secured with fulcrum pin - 22 - in mounting bracket - 21 -
17. Spring clip with roller
^ For transmission range positions
18. Spring clip with roller
^ For Tiptronic range
19. Frame
^ Clip onto mounting bracket
^ Ribbed side must point up
20. Nut, 10 Nm (7 ft. lbs.)
21. Mounting bracket
22. Fulcrum pin Positions cable lever - 16 - in mounting bracket - 21 -
23. Locking pawl
^ For selector lever lock
24. Shift Lock Solenoid Switch -N110-
^ Wiring for shift lock Removing and installing; Refer to Fig. 6,
^ Can be checked with OBD "Reading measuring value block"
25. Fulcrum pin
^ For locking pawl
26. Cover
^ With seal for mounting bracket
27. Nut, 10 Nm (7 ft. lbs.)
28. Securing clip Secures selector lever cable to cable lever -16Install with angled end forward
29. Locking plate
^ Secures selector lever cable to mounting bracket
^ Install with angled end toward inside of mounting bracket
30. Selector lever cable
^ Do not bend or kink. Lightly lubricate cable eye and ball socket before installing,
^ Selector cable must be replaced if rubber sleeves are damaged.
^ When installing be sure that rubber sleeve on transmission side are not twisted.
31. Bolt, 23 Nm (17 ft. lbs.)
32. Support bracket
^ For mounting selector lever cable on transmission
33. Cable tie
^ For lock cable
34. Ignition / Starter switch
35. Lock cable
^ For ignition key removal lock
^ Do not kink
36. Locking lever
^ For ignition key removal lock
37. Securing spring
^ For lock cable
^ Removing and installing; Refer to Fig. 8,
38. Mounting bracket
^ For selector lever in Tiptronic position

Fig. 5 Tiptronic Switch -F189-:

Location:
The Tiptronic switch is integrated in the printed circuit of the symbol insert located in the cover of the shift mechanism.
It consists of three Hall- sensors (-A-, -B-, -C-) that are triggered by a magnet on the slide cover.
A - Sensor for downshift
B - Sensor for Tiptronic recognition
C - Sensor for upshift
^ In case of problems check Tiptronic switch in OBD "Measuring value block" or check electrically





In case of malfunction first check whether the magnet on slide cover -C- is properly mounted, if necessary replace slide cover. Only replace symbol insert with integrated printed circuit after checking wiring. For vehicles with Tiptronic steering wheel also the buttons and their wiring connections on the steering wheel must be checked.