Removal, installation and adjustment of the brake light switch

GENERAL INFORMATION

The brake light switch is located on the pedal bracket. When the pedal is depressed, the switch turns on the brake lights. In addition, the brake light switch serves as a sensor for the ABS/EDS control unit, signaling that braking has occurred. Therefore, its reliable operation and adjustment are of great importance. REMOVAL

PROCEDURE

1. Remove the cover in the driver's footwell. Refer to the Driver-side pocket removal and installation subsection.

2. Disconnect the brake light switch connector.

3. Turn the brake light switch -1- 90° counterclockwise and remove it. ADJUSTMENT

CAUTION

The switch must be removed beforehand in order to adjust it.

PROCEDURE

1. Fully pull out the switch plunger.

2. Press the brake pedal down by hand as far as possible, insert the switch into the pedal bracket and secure it by turning it 90° clockwise.

3. Release the pedal. The plunger adjusts automatically.

4. Connect the brake light switch connector.

5. Have an assistant check the brake light operation. The brake light must come on with only slight pedal depression.

6. Install the cover in the driver's footwell.

7. Removal and installation of the parking brake lever