Mercedes-Benz GLS Parking Sensor Replacement Parts
Get quotes for a used or replacement Mercedes-Benz GLS parking sensor. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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Choosing the right used Mercedes-Benz GLS parking sensor
Used parking sensors vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
- State whether it's front or rear
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Used parking sensor for other Mercedes-Benz models
Fitment questions
Will a parking sensor from an older Mercedes-Benz GLS fit my newer one?
The GLS has run across two main generations: the first-generation X166 (2013–2019) and the second-generation X167 (2019–present), with the X167 receiving a facelift around 2023. Parking sensors are not interchangeable between the X166 and X167 due to differences in bumper design, wiring harnesses, and control module architecture. Even within the X167, confirm with the breaker whether a pre-facelift or post-facelift sensor matches your registration before buying.
Does the year of my GLS matter when buying a used parking sensor?
Yes, generation matters significantly here. The X166 (2013–2019) and X167 (2019–present) are fundamentally different vehicles with different bumper profiles and parking sensor systems, so sensors from one generation will not suit the other. Within the same generation, sensors are more likely to be compatible, but you should still confirm the exact part number with the breaker against your registration to be certain.
Does trim level affect which parking sensor I need for my GLS?
For the Mercedes-Benz GLS, trim levels such as AMG Line or the higher AMG 63 variant can affect the bumper design, which in turn can affect sensor aperture size or positioning. This means a sensor from a standard GLS trim may not sit correctly in an AMG Line or AMG 63 bumper, even within the same generation. Always tell the breaker your exact trim level so they can match the sensor to the correct bumper specification.
My GLS is a 2018 – will a sensor from a 2020 GLS fit?
A 2018 GLS is an X166, while a 2020 GLS is an X167, placing them in entirely different generations with different bumper designs and sensor systems. These sensors are very unlikely to interchange, and we would not recommend assuming compatibility. Stick to sourcing a sensor from another X166 (2013–2019) and confirm with the breaker against your registration for the best chance of a correct match.
Do front and rear parking sensors on the GLS interchange with each other?
Front and rear parking sensors on the GLS are generally not interchangeable with one another, as they are calibrated to different zones and may differ in specification or colour coding depending on fitment position. The physical sensor unit can look very similar, but the surrounding wiring loom and module configuration differ between front and rear. Tell the breaker clearly whether you need a front or rear sensor, and confirm the position against your registration.
Does the engine or drivetrain affect which parking sensor fits my GLS?
No – the engine or drivetrain does not determine which parking sensor you need on the GLS. Parking sensor fitment is driven by generation (X166 or X167), bumper design, and trim level rather than whether your vehicle has a diesel, petrol, or hybrid powertrain. Focus your conversation with the breaker on your model year and trim rather than your engine type.