Second Hand Mercedes-Benz GLA Brake Pedal

Yes, all variants of the Mercedes-Benz GLA have a brake pedal — it is a standard component on every petrol, diesel, and hybrid version of the car, whether manual or automatic. The pedal assembly sits in the footwell and connects to the braking system, so there is always one to source from a breaker. What varies between variants is the surrounding pedal box design and brake system specification, so generation and engine size matter when matching the part.

The first-generation GLA ran from 2013 to 2019 under the X156 platform, and a facelift arrived around 2017, but the underlying platform and pedal box architecture remained the same throughout that generation. A brake pedal from a pre-facelift X156 should therefore be the same part as one from a post-facelift X156, making cross-year fitment within that generation generally straightforward. That said, confirm the exact part number with the breaker against your registration before buying, as minor running changes can occasionally affect components like this.

The second-generation GLA, the H247, launched in 2020 on an entirely new platform, and its pedal box and brake pedal assembly are not shared with the first-generation X156. These are different generations with different underpinnings, so cross-generation fitment is very unlikely and you should source a pedal specifically from your generation. Always confirm the generation and year with the breaker against your registration plate to make sure you get the right part.

Trim level alone, such as Sport, AMG Line, or Urban, does not affect the brake pedal itself — these are cosmetic and equipment differences rather than structural ones, so you do not need to match trim when sourcing this part. Engine size can matter for the wider braking system, as larger or more powerful engines sometimes carry uprated brakes, but the brake pedal assembly itself is typically the same across the engine range within a generation. Confirm with the breaker using your registration to be certain the pedal they have came from a compatible car.

Yes, this is worth checking — on some vehicles the brake pedal assembly or its mounting differs slightly between manual and automatic transmission cars, because the footwell layout changes when a clutch pedal is not present. If your GLA is an automatic, source the pedal from another automatic, and vice versa for a manual. Let the breaker know your gearbox type as well as your registration so they can match accordingly.

Give the breaker your full registration number, which allows them to confirm the exact model year, engine, and transmission — the most important factors for matching the brake pedal correctly. Also tell them whether your car is a first-generation X156 (2013–2019) or second-generation H247 (2020 onwards), as these are completely different platforms and the parts will not interchange. Condition is worth discussing too, as brake pedal rubbers and pivot bushes wear over time, so ask the breaker to describe the state of the assembly before you commit.