Rear Brake Pads, S4 And S6: Removing
-- Remove wheels.
-- Mark positions of brake pads that are to be used again.
Install again in same place to ensure uniform braking.
-- Remove brake caliper housing.
-- Remove brake pads.
CAUTION:
Brake fluid is poisonous and must never be extracted by mouth through a hose. If brake fluid contacts eyes or skin, flush or wash adequately to prevent irritation. Get medical attention if necessary.
WARNING:
- Extract part of the brake fluid from the brake fluid reservoir before pushing back the pistons.
- Use the bleeder bottle or a plastic bottle, which is used only for brake fluid, for extracting the fluid.