Audi Q3: Overview - Rear Brakes
Overview - Rear Brakes, Brakes 1KU
1 - Brake Shield
- Removing and installing, refer to
→ Chapter "Brake Shield, Removing and Installing, Brakes 1KU".
2 - Brake Rotor
- Allocation, refer to the Parts Catalog.
- Dimensions
→ Chapter "Brakes Technical Data".
- Wear limit.
- Must always be replaced together on both sides of the axle.
- Do not use excessive force to separate the brake rotor from the
wheel hub. If necessary, use rust penetrant, otherwise the brake rotors
could be damaged.
- Removing and installing, refer to
→ Chapter "Brake Rotor, Removing and Installing, Brake 1KU".
3 - Bolt
4 - Bolt
- 90 Nm + an additional 90º turn
- Replace after removing
5 - Brake Carrier
- With guide pins and protective cap
- Supplied as an assembled replacement part with sufficient grease on
guide pins.
- If the protective caps are damaged, install repair kit; use included
grease packet to grease the guide pins.
6 - Brake Pad Retaining Plate
- Replace when pads are replaced.
7 - Brake Pad
- Check the brake pad thickness.
- Wear limit.
- Must always be replaced together on both sides of the axle.
- Removing and installing, refer to
→ Chapter "Brake Pads, Removing and Installing, Brakes 1KU".
8 - Brake Pad
- Check the brake pad thickness.
- Wear limit.
- Must always be replaced together on both sides of the axle.
- Removing and installing, refer to
→ Chapter "Brake Pads, Removing and Installing, Brakes 1KU".
9 - Brake Pad Retaining Plate
- Replace when pads are replaced.
10 - Bolt
- 35 Nm
- Replacing
- Self-locking
11 - Brake Caliper
- Do not remove the brake hose when changing the brake pads.
- Removing and installing, refer to
→ Chapter "Brake Caliper, Removing and Installing, Brake 1KU".
- Replacing, refer to
→ Chapter "Brake Caliper, Replacing, Brakes 1KU".
- Servicing, refer to
→ Chapter "Overview - Rear Brake Caliper".
12 - Seal
13 - Electro-Mechanical Parking Brake Motor
- Left Parking Brake Motor -V282-, Right Parking Brake Motor -V283-
- Removing and installing, refer to
→ Chapter "Left/Right Parking Brake Motor -V282-/-V283-, Removing and
Installing".
14 - Bolt
15 - Bracket
16 - Brake Hose
- With ring connection and banjo bolt
- To the brake caliper: 35 Nm
- To the brake line: 14 Nm
17 - Clip
18 - Bolt
Overview - Rear Brakes, Brakes 2EA, 2EJ, GP1
1 - Bolt
2 - Brake Shield
- Removing and installing, refer to
→ Chapter "Brake Shield, Removing and Installing, 2EA, 2EJ, GP1 Brakes".
3 - Stub Axle Carrier
4 - Bolt
- 90 Nm + an additional 90º turn
- Replace after removing
5 - Bolt
6 - Clip
7 - Brake Line
- Tightening specification, brake line to brake hose, 14 Nm
8 - Clip
9 - Bracket
10 - Brake Hose
- Make sure the brake hose is routed correctly. Make sure the brake
hose is not blocked, bent or rubbing against the vehicle.
- Replace if damaged
- Make sure that lugs are properly seated in grooves in bracket.
11 - Bracket
12 - Brake Line
- Tightening specification, brake line to brake hose, 14 Nm
- Tightening specification, brake line to brake caliper, 14 Nm
13 - Bolt
14 - Electro-Mechanical Parking Brake Motor
- Left Parking Brake Motor -V282-, Right Parking Brake Motor -V283-
- Parking brake motor, removing and installing, refer to
→ Chapter "Left/Right Parking Brake Motor -V282-/-V283-, Removing and
Installing".
- Electromechanical Parking Brake Control Module -J540-, removing and
installing, refer to
→ Chapter "Electromechanical Parking Brake Control Module -J540-,
Removing and Installing".
15 - Bolt
- 35 Nm
- Replace after removing
- Self-locking
- When loosening and tightening, counter-hold at guide pin
16 - Bracket
17 - Guide Pin
- Check ease of movement
- Install the repair kit if the caps or guide pins are damaged. Use
supplied grease packet to lubricate guide pins
18 - Protective Cap
19 - Seal
20 - Protective Cap
21 - Bleeder Screw
22 - Brake Caliper
- Removing and installing, refer to
→ Chapter "Brake Caliper, Removing and Installing, 2EA, 2EJ, GP1 Brakes".
- Replacing, refer to
→ Chapter "Brake Caliper, Replacing, Brakes 2EA, 2EJ, GP1".
- Servicing, refer to
→ Chapter "Brake Caliper Piston, Removing and Installing".
23 - Brake Pad Retaining Plate
- Replace when pads are replaced.
24 - Brake Pads
- Check the brake pad thickness.
- Must always be replaced together on both sides of the axle.
- Allocation, refer to the Parts Catalog.
- Removing and installing, refer to
→ Chapter "Brake Pads, Removing and Installing, Brakes 2EA, 2EJ, GP1".
- Inner pad with mount for brake pad wear indicator
25 - Brake Pad Retaining Plate
- Replace when pads are replaced.
26 - Brake Carrier
- With guide pins and protective cap
- Supplied as an assembled replacement part with sufficient grease on
guide pins.
- If the protective caps are damaged, install repair kit; use included
grease packet to grease the guide pins.
27 - Brake Rotor
- For the correct wear limit, refer to
→ Chapter "Brakes Technical Data".
- Must always be replaced together on both sides of the axle
- Allocation, refer to the Parts Catalog.
- Removing and installing, refer to
→ Chapter "Brake Rotor, Removing and Installing, 2EA, 2EJ, GP1 Brakes".
28 - Bolt
READ NEXT:
Brake Pads, Removing and Installing, Brakes 1KU
If old brake pads are being replaced with new ones, then it
is necessary to check the brake rotor thickness for wear. Pay
attention to the wear spe
Brake Caliper, Removing and Installing, Brake 1KU
Note
In the following description the brake caliper is removed
with the brake carrier and pads. The brake hose remains
connected.
Spec
Brake Caliper, Replacing, Brakes 1KU
Note
In the following description the brake caliper is removed
and replaced without the brake carrier and pads. The brake hose
is removed.
Shou
SEE MORE:
Caution
If the vehicle has lane change assistance, the lane
change assistance control module -J769-/-J770- must be
recalibrated. Refer to
→ Electrical Equipment; Rep. Gr.96; Lane Change
Assistance; Lane Change Assistance, Calibrating.
Special tools and workshop e
Overview - Navigation System, General Information
The navigation system is available on vehicles with
Ready4Nav (7Q4), Navigation packet (7T2) and MMI navigation plus
(7T6).
The navigation system is part of the Information Electronics
Control Module 1 -J794- inside the instrument panel.