84 21 535 Removing and Installing/Replacing Hands-Free Charging Electronics

84 21 537 - Removing and installing/replacing hands-free charging electronics





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





Disconnect plug connection (1).
Release screws (2).





Secure hands-free charging electronics (2) against falling out.
Release screws (1).





Disconnect plug connections (1) and remove hands-free charging electronics (2).

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