bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

13 Fuel System (N47) > < 2 RA Replacing Engine Oil Level Sensor (M47, M57, N47)|Page 492
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12 90 ...

Removing and installing/replacing electronics
box

Important!

Read and comply with notes on protection against
electrostatic damage (ESD protection).

Note:

Follow instructions for removing and installing electronic control
units 

Necessary preliminary tasks:

Read fault memory.

Disconnect negative battery cable

Remove electronics box fan

Remove distribution box (passenger compartment)

Release control unit holder; if necessary, release CD changer

Release screws (arrows) behind sound insulation.

Disconnect wiring harness on engine compartment side on right.

Remove electronics box.

Installation:

Make sure gasket (1) is correctly seated on electronics box.

Read fault memory.

RA  Removing and installing/replacing electronics box

BMW AG - TIS

23.01.2013  17:04

Issue status (12/2007) Valid only until next DVD is issued

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13 Fuel System (N47) > < 2 RA Replacing Engine Oil Level Sensor (M47, M57, N47)|Page 492