Vehicle recall R/2021/301

Mercedes-Benz GLB recall: The software of the air bag control unit might not meet specifications

DVSA recall R/2021/301 names the Mercedes-Benz GLB. It was launched 11 January 2022. It covers vehicles built 6 June 2019.

Recall data updated 22 September 2026

Recall: R/2021/301
Launched: 11 January 2022
Issued by: MERCEDES-BENZ CARS UK LTD
Manufacturer reference: SRPC2143
Vehicles: 1 across the lines below

What can go wrong

The software of the airbag control unit might not meet specifications.

The fix

Conduct an update of the software for the airbag control unit on the affected vehicles.

Models and build dates

As listed in the DVSA recall file. Vehicle numbers are DVSA figures for each line.
Model	Built	Vehicles
Mercedes-Benz GLB	6 June 2019	1

Is a specific car affected? A recall lists models and build dates, not individual vehicles, so these pages cannot tell you whether one car is included. Enter the registration on the DVSA vehicle recall checker on GOV.UK, or give the vehicle identification number (VIN) to the manufacturer or one of its dealers. Buying used? Ask the seller for proof that any recall work was done.

Other recalls for these models

R/2021/302 The window air bags might not meet specifications 11 January 2022, Mercedes-Benz GLB
R/2021/446 The crankshaft might not meet specifications 13 January 2022, Mercedes-Benz GLB, Mercedes-Benz GLE, Mercedes-Benz E-Class and others
R/2021/376 The behaviour of the emergency call system might not meet specifications 29 November 2021, Mercedes-Benz CLA, Mercedes-Benz E-Class, Mercedes-Benz GLA and others
R/2021/222 Bolting and fabric in the passenger airbag module might not meet specifications 12 October 2021, Mercedes-Benz GLB
R/2022/146 The level sensor linkage on the rear axle might not have been installed correctly 9 June 2022, Mercedes-Benz GLB
R/2021/110 The behaviour of the emergency call system might not meet specifications 13 May 2021, Mercedes-Benz A-Class, Mercedes-Benz B-Class, Mercedes-Benz CLS and others

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Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA vehicle recall records (RecallsFile.csv), recalls launched 1992 to 2026. Recall data updated 22 September 2026.

Recall wording is DVSA's, with capitals and punctuation tidied and American spellings such as tire, center and windshield given in British English. We list a recall when its make and model match a car or van family with at least 1,000 DVSA MOT tests from 2022 to 2025, and when the maker of the vehicle issued it.

Not affiliated with or endorsed by DVSA. Methodology · Data sources