Active Yaw Control Sensor, Replacing

Active yaw control sensor, replacing

Note! As the illustrations in this service information are used for different model years and / or models, some variation may occur. However, the essential information in the illustrations is always correct.

Location
The active yaw control sensor (AYC) is under the right-hand front seat.

Preparatory work




Remove the Audio module (AUD).
Remove the panels over the front screws for the seat rails (pull straight up).
Remove the 2 front screws for the seat rails.
Fold the seat backwards.
Fold away the carpet.
Remove the right-hand screw for the seat bracket. See the illustration.

Note! Handle the active yaw control sensor with care as it is sensitive to mechanical damage.

Removing the active yaw control sensor
Remove the 2 screws for the bracket (see the illustration).
Disconnect the connector.
Lift the seat bracket. Remove the active yaw control (AYC) sensor.
Replace the sensor assembly together with the bracket.

Tightening torque
For tightening torques, see Tightening torque [1][2]Specifications.

Installing the active yaw control sensor
Lift the seat bracket. Install the active yaw control (AYC) sensor.
Install the 2 screws. M6
Connect the connector.

Finishing work

Install:
- The right-hand screw for the seat bracket. M10
- The carpet
- The 2 front screws for the seat rails. M10
- The panels
- Audio module (AUD).
Calibrate as follows: VIDA\ vehicle communication\ brakes\ calibrating.

Check




Turn on the ignition.
The symbol on the dashboard must go out within 5 seconds.
In the event of a fault the symbol is on continuously.
Test drive the car after repair.