3 Series E90 325xi (N52) SAL
Necessary preliminary tasks:
•
Disconnect battery negative lead
•
Remove luggage compartment floor trim
E91:
Release retaining clips (1) and remove storage pan (2).
Fold panel (3) upwards.
E88:
Unscrew nuts (1).
Remove holder for telematics control unit / SES (2) in
direction of arrow from body.
Raise panel for luggage compartment partition (4) slightly and
feed out holder for telematics control unit / SES (2) in direction
of luggage compartment.
Release wiring harness fastener (3) from holder
for telematics control unit / SES (2).
Installation:
Make sure guides (5) are correctly seated in associated body
holders.
Make sure wiring harness is correctly laid.
RA Removing and installing/replacing telematics control unit (TCU) (option SA633/SA
BMW AG - TIS
12.02.2013 03:08
Issue status (12/2007) Valid only until next DVD is issued
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