LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2017 >> 740i >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> General Electrical System -- Repair (G12) (2 Of 2) >> 61 35 Control Units, Modules >> 61 35 278 Removing/installing Body Domain Controller (BDC) control unit >> Remove the BDC control unit

Remove the BDC control unit

Preliminary work 

G12676428Courtesy of BMW OF NORTH AMERICA, INC.

It is essential to observe the sequence: 

  1. Release lock (1) arrow direction.
  2. Disengage the detent (2) on positive battery cable connector (3).
  3. Remove the connector of the positive battery cable (3) in arrow direction.
G11110273Courtesy of BMW OF NORTH AMERICA, INC.