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Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (General Electrical System - Repair (E82)) >> Control Units, Modules >> 61 35 001 Removing And Installing (Replacing) Trailer Module

61 35 001 Removing And Installing (Replacing) Trailer Module

WARNING: This page is about a different variant/trim than selected.
IMPORTANT: Read and comply with notes on protection against electrostatic damage ESD   protection)  .

Necessary preliminary tasks: 

E88: 

Remove cover for control units (1).

Fig 1: Identifying Control Units For Cover
G05780045Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Remove trailer module (2) in direction of arrow from device mounting (3).

Fig 2: Identifying Trailer Module & Plug Connection
G05780046Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Carry out vehicle programming/coding.