Indication on the tester display: In the display field -1- a request to enter the display group appears; The display field -2- shows the input keyboard.
Enter the digit -2- from the input keyboard into the display field "007" For "display group number and confirm the entry by pressing" Q buttons (moving the piston back). To exit the input mask, press the green button at the bottom left "arrow". Turn off the ignition. Place spacer -VAG 1869/2- between the brake pedal and the driver's seat and press the brake pedal at least 60 mm. Thanks to this, the main brake valves. cylinders are closed, and the brake reservoir. liquid does not remain empty. Raise the vehicle. Remove the wheels. Connect the bleeder hose to the rear brake bleeder fitting. calipers Open the rear brake bleeder. calipers to relieve brake pressure. system. Close the bleeder fitting. Do not remove spacer -VAG 1869/2-. Disconnect the parking brake connector. Disconnect the brake. hose and electrical wiring from the combination bracket on the wheel support. Remove rear brakes. overlays.
Note. Mark brake. pads if they are to be reused. Install again in the same position, otherwise the braking performance will be uneven. After a long trip, it is recommended to turn on the electric brake. parking and hand brake. The lining gap is automatic, adjustable approx. every 1000 km, if the ERV is not activated on this section of the route.
Release the brake. line from the caliper. Remove the brake. caliper from car When replacing the rear brake. It is not necessary to remove the caliper servomotor. A new actuator servomotor is included in the scope of delivery of the brakes. calipers
Installation
Use new bolts. Screw in the brake. highway in brake caliper and tighten the threaded fitting. Install rear brakes. overlays. Tighten new brake mounting bolts -4-. calipers To tighten the bolts -4- use a torque wrench with socket -VAG 1331/3-. Only after tightening the bolts, connect the parking brake connector. Connect the parking brake connector. Secure the brake. hose and electrical wiring in the combination bracket on the wheel support. Check that the brake. hose and electric the cables are correctly secured in the wheel bearing housing bracket. Spontaneous brake release. hose and el. cable from the bracket is unacceptable. After each brake replacement. pads, press the brake pedal firmly several times. This is necessary in order to brake. the pads have taken their working position. Remove spacer -VAG 1869/2-. Bleed the brakes. system. Install wheels. Lower the vehicle. Turn on the ignition.
Indication on the tester display: In the display field -1- a request to enter the display group appears; The display field -2- shows the input keyboard. Enter the digit -2- from the input keyboard into the display field "006" For "indication group numbers" and confirm your entry by pressing the Q button. (bring the pistons together). To exit the input mask, press the green button at the bottom left "arrow". The fault memory is queried, the indicated faults are eliminated and the fault memory is cleared. With the ignition switched off, disconnect tester -VAS 5051 B- or -VAS 5052- from the 16-pin diagnostic. car connector
Visitor comments