27 10 700 Removing and Installing / Replacing Control Unit for Transfer Box (ATC 700)
WARNING: This page is about a different variant/trim than selected.
IMPORTANT:
Read and comply with notes on protection against electrostatic damage (ESD protection), see61 35... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE)
.
- Replacement:
Before and after replacement, execute the "Repair" service function with the BMW diagnosis system.
Necessary preliminary tasks:
- Raise luggage compartment floor trim
Release screws (1).
Remove battery cover (2) towards top.
Disconnect connector (1).
Unscrew nuts.
Remove control unit.