Parking Assist Switch: Service and Repair

AR54.65-P-0005Q Remove/Install Parktronic System (PTS) Switch
- with CODE (220) Parktronic system (PTS)







DANGER!
Risk of explosion from explosive gas. Risk of poisoning and caustic burns from swallowing battery electrolyte. Risk of injury through burns to skin and eyes from battery acid or when handling damaged lead-acid batteries
- No fire, sparks, naked flames or smoking.
- Wear protective gloves, acid-resistant clothing and safety glasses. Pour battery electrolyte only into suitable and appropriately marked containers.

1 Disconnect ground cable of battery
2 Remove cover (1) on center console
3 Unscrew bolts (2) at upper control panel control module (N72/1)

NOTE: The PTS OFF switch (N72/1s8) is integrated into the upper control panel control module (N72/1).

4 Install in the reverse order
5 Perform basic programming
6 Read diagnostic trouble code memory and erase
7 Check for proper function