Change Car Handbrake Cable Mercedes-Benz 200 - 500

The handbrake cables transmit the force exerted on the lever (or pedal) to the rear brakes. The handbrake (parking brake) immobilises the vehicle when parked, even on steep slopes. It also serves as an emergency brake in the event of main braking circuit failure.

Some vehicles have a handbrake with a lever and cables (entry-level models and those over 5 years old). Other vehicles have an electric parking brake operated via a button. Vehicles with electric parking brakes do not have conventional handbrake cables.

Replace if: the handbrake lever travel is excessive despite adjustment, the cable is frayed or corroded, the cable outer sheath is split, or the cable has seized (common in vehicles not driven regularly). Also replace if the vehicle rolls on a slope with the handbrake fully applied.

Difficulty level 1/5: very easy. Key steps: release the handbrake, raise and support the vehicle, disconnect the cable from the brake mechanism at the wheel end, disconnect from the handbrake lever, feed the new cable through the same route, reconnect at both ends, adjust tension so the lever locks at 4–7 clicks, test on a slope.