OEM Mercedes-Benz engine control module (ECM), part number A 264 900 12 00 (Bosch 0 261 S22 041, MED17.7.7, also marked A 264 901 19 00). Label reads Made in Hungary.

Removed from a 2021 Mercedes-Benz A220 2.0L.

Fits Mercedes-Benz A220 2019-2022, CLA250 2020-2023, GLA250 2021-2023 and GLB250 2020-2023 with the 2.0L turbo engine. Check your vehicle against the compatibility list.

Programming: this module is paired to its original vehicle and will need to be reflashed to your VIN by a dealer or a qualified shop. Please compare the part number on your original module to the photos before purchasing to confirm fitment.

Ships from Houston, TX. No returns.