Mercedes-Benz GLA Indicator Stalk Replacement Parts

The first-generation GLA (X156) ran from 2013 to 2019, with a facelift arriving in 2017 that brought updates to interior and exterior trim. Indicator stalks within the pre-facelift 2013–2017 cars generally share the same fitment, and the same is likely true within the post-facelift 2017–2019 cars, but whether a pre-facelift stalk crosses over to a post-facelift car is something you should confirm with the breaker against your registration. Never assume a part fits without checking.

A 2015 GLA sits in the pre-facelift X156 generation, while a 2018 GLA is post-facelift (updated from 2017), and Mercedes did revise the steering column controls at that point. This crosses the 2017 facelift boundary, so you should confirm with the breaker whether the specific stalk from that donor car is compatible with your registration before buying. Don't rely on model year alone as a guarantee of fitment.

For indicator stalks, trim level does not affect fitment — the stalk itself is a column switch assembly tied to the generation and steering system, not the trim grade. That said, higher trims like AMG Line or AMG 45 may have had optional extras such as adaptive cruise or lane-keeping assist that add extra functions to the stalk, so a stalk from a lower-spec donor may look slightly different or lack a button. Confirm with the breaker that the donor car's spec matches your own to avoid ending up with a stalk missing a function you use.

The second-generation GLA (H247) launched in 2020 on a completely new platform with a redesigned interior and steering column, making it a different part to the first-generation X156 (2013–2019). Stalks from H247 cars are not expected to be compatible with X156 models, and vice versa. Always quote your registration to the breaker so they can match the correct generation.

Engine type has no bearing on indicator stalk fitment — the stalk is part of the steering column switch pack and is the same regardless of whether your GLA is a petrol, diesel, or hybrid variant. What matters is the generation (X156 or H247) and whether your car has any column-mounted driver assistance controls that need to be replicated on the replacement. Confirm the donor car's spec with the breaker against your registration to make sure all functions match.

Give the breaker your full registration number so they can identify your exact build date, generation, and factory-fitted options — this is especially important around the 2017 facelift, where column switch parts may have changed. Ask whether the donor car had the same steering-column-mounted features as yours, such as cruise control or driver assistance buttons, since a stalk missing those will be a direct replacement in shape but not in function. A reputable UK breaker will cross-reference the part number from the donor car against your vehicle before quoting.