Compare Mercedes airbag repair quotes from specialist garages

In 1886, Karl Benz - the founder of Mercedes Benz - introduced what is often considered the first petrol-powered car to the world. The Benz Patent Motor Car was born, and with it began a legacy that continues today.

Style, luxury and innovation are the driving forces behind Mercedes. Not only was it one of the first car manufacturers to put brakes and suspension on all four wheels, but it was also the first to introduce safety crumple zones.

Cars by Mercedes have appeared on the big screen numerous times, from the S-Class used by Jason Statham in The Transporter to escape a gunfight to the 1969 280 SE Convertible driven by Hugh Grant in Bridget Jones's Diary.

See how Mercedes' maintenance costs compare with BMW's and Audi's here.

Airbag systems work thanks to onboard sensors that detect when a car has crashed. A small explosive device in the airbag module detonates, inflating the airbag, which protects the driver and passenger from impact with the front of the car.

This system has several components: the ECU, ignitor, sensors, inflator, warning lights, passenger occupancy sensors and the airbags themselves. If one or more of these develops a fault, you'll need to book a car airbag repair as soon as possible.

Learn more about how airbags work in this guide.

The most obvious sign you need an airbag ECU repair is the Supplemental Restraint System (SRS) warning light. When the airbag warning light comes on and stays on, an airbag light repair may be required, though the problem is likely related to the system rather than the light itself. In fact, the light may indicate a sensor problem, in which case you'll need to book a car airbag sensor repair.