Mercedes-Benz B-Class Quiz
Lighting and windshield wipers

Hazard warning lights

In this manual: Lighting and windshield wipers
Introduction — 16At a glance — 11Safety — 27Opening and closing — 33Seats, steering wheel and mirrors — 21Lighting and windshield wipers — 25Air conditioning — 27Driving and parking — 66On-board computer and displays — 35Storage and other — 21Maintenance and care — 10Flat tire assistance — 26Wheels and tires — 26Technical data — 22
~1min read
Feux de détresse

The hazard warning lights switch on automatically when

  • an airbag has been deployed or
  • you brake hard to bring the vehicle to a stop while driving faster than 70 km/h
  • Switching on the hazard warning lights: press button 1.

All turn signals flash. If you switch on the turn signals on one side of the vehicle using the combination switch, only the turn signals on that side flash.

  • Switching off the hazard warning lights: press button 1.

The hazard warning lights switch off automatically when, after emergency braking, the vehicle again reaches a speed above 10 km/h.

The hazard warning lights can also be switched on when the ignition is off.

Test yourself

A quick Mercedes-Benz B-Class quiz: every answer comes with an explanation and a link to the manual page.