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Recall campaign21V526000

Recall 21V526000: 2020 Mercedes-Benz GLB 250

Electrical system › Wiring › Connectors/plugs › Accesory power…
Report received
Jul 12, 2021
Manufacturer
Mercedes-Benz USA, LLC
Potentially affected
1,690vehicles
Model years
2020

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLB 250 vehicles. The accessory power outlet for the second-row seating may have excessive voltage due to an incorrect voltage converter socket.

Possible consequence

Excessive voltage through the accessory power outlet to a connected device can increase the risk of a fire.

Remedy

Dealers will inspect and replace the voltage converter, as necessary, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021080005.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.