Air Flow Meter/Sensor: Service and Repair

13 62 560 Removing And Installing/Replacing Left Or Right Air-mass Flow Sensor (N63 Hybrid)







WARNING: High-voltage system - danger to life.







WARNING:
The following points must be strictly observed prior to starting work:
- De-energize the high-voltage system
- Observe safety instructions for handling with hybrid vehicles







Necessary preliminary tasks:
- Read out fault memory of DME control unit
- Turn off ignition
- Remove heat shield







Picture shows the left side, the procedure for the right side is identical.

Unlock plug (1) and remove.

Unfasten screws (2).

Tightening torque 13 62 6AZ.

Pull air-mass flow sensor (3) out of upper section of intake filter housing.

Installation:
Replace gasket on air-mass flow sensor.







NOTE:
Check stored fault message.
Delete fault memory.