Audi A6 2005 ➤ , Audi A6 Avant 2005 ➤
Brake system - Edition 04.2019
2
Assessment of ceramic brake discs
1 - Cooling channel lands
2 - Friction layer
3 - Carrier material
2.1
Visible features of ceramic brake discs
Checking area of bolted connection on friction ring and brake disc
hub:
WARNING
The brake disc rotor and the brake disc hub are bolted together
and must NOT be separated. DO NOT slacken the bolted con‐
nection on the brake disc hub.
6
Rep. gr.00 - Technical data