84 21 545 Removing and Installing/Replacing Hands-Free Charging Electronics (High) (USB/Audio Interface)

84 21 545 - Removing and installing/replacing hands-free charging electronics (High) (USB/audio interface)





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge).





Note:
Comply with notes and instructions on handling optical waveguides 61 00 ... Notes on Handling Optical Fibers.





Necessary preliminary tasks:
- Remove panel for luggage compartment partition
- Disconnect battery negative lead 61 20 900 Disconnecting and Connecting Battery Negative Lead





Unlock plug connections (1) and disconnect.
Release all nuts.
Remove hands-free charging electronics (2).

Installation Note:
Make sure plug connections are correctly engaged.





Replacement:
- Carry out vehicle programming/coding Programming and Relearning