Notes On Evaluating Brake Disks - AH42.10-P-9406-07RQ
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 167, 190, 197, 205, 206, 212, 213, 217, 218, 222, 223, 231, 232, 253, 290, 295, 297 with code B07 (AMG - ceramic brake system)
MODIFICATION NOTES
| 18.06.2021 | The ceramic brake disk cannot be visually inspected for wear. |
The ceramic brake disk cannot be visually inspected for wear.
A wear test can only be performed using the electronic measurement method (e.g. Proceq) or by evaluating the wear indicators using the test films.
The smaller chippings shown are normal, they have no influence on brake power or durability and are therefore not a problem.