Vauxhall Crossland Body Control Module Replacement Parts

Yes, the Vauxhall Crossland (sold in the UK from 2017 onwards, with a facelift and name change from Crossland X to Crossland around 2021) is fitted with a Body Control Module (BCM), which manages functions such as lighting, central locking, and wipers across all variants. It is not restricted to a particular engine or drivetrain — all petrol and diesel versions of the Crossland carry one. If your BCM has failed, a used unit from a breaker is a common and cost-effective repair route.

This question spans the pre-facelift Crossland X era (2017–2020) and the revised Crossland introduced from around 2021, and there is a real risk the two are not directly interchangeable — the facelift brought updates to body electronics and software architecture. You should confirm with the breaker whether the part number on the donor unit matches your registration before buying. Never assume a cross-generation BCM will work without that check.

Trim level — whether SE, SE Nav, SRi, Elite, Elite Nav, or Ultimate — does not fundamentally change the BCM itself, but higher trims may have additional features enabled (such as heated seats or a larger infotainment interface) that are configured within the module. A BCM from a lower-spec car fitted to a higher-spec car may not support all those features, so it is worth sourcing a unit from a car specced at least as well as yours. Confirm the part number and feature set with the breaker against your registration to be safe.

Used BCMs almost always require programming or coding to the receiving vehicle's VIN, as the module stores vehicle-specific data including key/immobiliser pairing and configuration settings. Simply swapping a used unit in is unlikely to work without a pass through a diagnostic tool — your Vauxhall dealer or a specialist with Tech2 or similar equipment will need to carry out this step. Factor this cost into your budget when sourcing the part from a breaker.

Engine type can influence the BCM's configuration, as the module may have different software calibrations for petrol and diesel variants. While the physical unit may look identical, sourcing a BCM from the same engine type as your car reduces the risk of compatibility issues during coding. Always quote your full registration to the breaker so they can match the correct donor specification.

The Crossland X has been in UK circulation since 2017, so cars from 2017 to 2020 are increasingly appearing at breakers following accident damage or end-of-life disposals, and used BCMs are reasonably findable. Using a marketplace like Findapart lets you get quotes from multiple dismantlers at once, improving your chances of locating a matched unit quickly. Always give breakers your registration number so they can verify the part number against their donor vehicle before shipping.