84 21 548 Removing and Installing (Replacing) Hands-Free Charging Electronics (High)

84 21 548 - Removing and installing (replacing) hands-free charging electronics (High)





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:
- Disconnect battery negative lead 61 20 900 Disconnecting and Connecting Battery Negative Lead
- If necessary, remove amplifier
- If necessary, remove telematics control unit Service and Repair





Disconnect plug connection (1).
Release all nuts.
Remove hands-free charging electronics (2) from bracket (3).

Installation Note:
Make sure wiring harness is correctly laid.





Replacement:
- Carry out vehicle programming/coding Programming and Relearning
- If necessary, log mobile phone on to vehicle