When to replace the Brake Discs on your MERCEDES-BENZ A-CLASS
Recommended replacement interval for the part category Brake Disc : 50000 km
This replacement procedure can be used for:
MERCEDES-BENZ A-Class (W169) A 160 (169.031, 169.331), MERCEDES-BENZ A-Class (W169) A 150 (169.031, 169.331) View more

The steps may slightly vary depending on the car design.

How to change front brake discs and brake pads MERCEDES-BENZ A W169 TUTORIAL | AUTODOC

All the parts you need to replace – Brake Discs for A-Class (W169) and other MERCEDES-BENZ models
Replacement: brake discs – Mercedes W169. List of the tools you'll need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
Brake caliper guide pins grease
Combination spanner #17
Drive socket # 13
Drive socket # 18
Torx bit T30
Wheel impact socket #17
Ratchet wrench
Torque wrench
Brake caliper wind back tool
Round-nose pliers
Crow bar
Wheel chock
Replacement: brake discs – Mercedes W169. Tip from AUTODOC:
  • Replace the brake disks on the car Mercedes W169 in complete set for each axis. Regardless of the state of components. This will ensure even braking.
  • The replacement procedure is identical for both brake disks on the same axle.
  • When changing the brake discs, always replace the brake pads.
  • All work should be done with the engine stopped.
Replacement: brake discs – Mercedes W169. Recommended sequence of steps:
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DIY MERCEDES-BENZ A-Class (W169) Brake Discs replacement - online guide
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