Vehicle recall R/2017/177

Mercedes-Benz E-Class and others recall: Airbag may not deploy correctly

DVSA recall R/2017/177 names the Mercedes-Benz E-Class, Mercedes-Benz GLA, Mercedes-Benz B-Class, Mercedes-Benz CLA and Mercedes-Benz A-Class. It was launched 20 June 2017. It covers vehicles built 1 August 2016 to 31 March 2017.

Recall data updated 22 September 2026

Recall: R/2017/177
Launched: 20 June 2017
Issued by: MERCEDES BENZ UK LIMITED
Manufacturer reference: SRPC1721
Vehicles: 1,034 across the whole recall

What can go wrong

The propellant mixing ratio in the igniters of the front passenger airbag assembly may not meet specification. If the airbag is required and activated it might not deploy or not completely deploy. This could increase the risk of injury to the occupants.

The fix

Recall the vehicles that are likely to be affected and replace the front passenger airbag assembly.

Models and build dates

As listed in the DVSA recall file. DVSA gives one vehicle number for the whole recall: 1,034.
Model	Built
Mercedes-Benz A-Class	1 August 2016 to 31 March 2017
Mercedes-Benz B-Class	1 August 2016 to 31 March 2017
Mercedes-Benz CLA	1 August 2016 to 31 March 2017
Mercedes-Benz E-Class	1 August 2016 to 31 March 2017
Mercedes-Benz GLA	1 August 2016 to 31 March 2017

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/2017/096 Starting current limiter may overload 20 June 2017, Mercedes-Benz A-Class, Mercedes-Benz GLA, Mercedes-Benz GLC and others
R/2017/179 Vacuum line brake booster may break 20 June 2017, Mercedes-Benz B-Class, Mercedes-Benz GLA, Mercedes-Benz A-Class and others
R/2017/162 Right window airbag may fail to deploy as intended 20 June 2017, Mercedes-Benz GLA, Mercedes-Benz CLA
R/2017/161 Left window airbag may not deploy as intended 20 June 2017, Mercedes-Benz CLA, Mercedes-Benz GLA
R/2017/160 Left and right window airbags may fail to deploy as intended 20 June 2017, Mercedes-Benz CLA, Mercedes-Benz GLA
R/2017/159 Electric power steering motor defective 8 June 2017, Mercedes-Benz C-Class, Mercedes-Benz E-Class

Found one you might buy?

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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