Hazard warning lamps

The hazard warning lamps automatically

The hazard warning lamps automatically switch on if:

 - an air bag is deployed.
 - the vehicle is slowed down severely from a speed of over 45 mph(70 km/h) and comes to a halt.

•► To switch on the hazard warning lamps: press button 1.

All turn signals flash. If you now switch on a turn signal using the combination switch, only the turn signal lamp on the corresponding side of the vehicle will flash.

•► To switch off the hazard warning lamps: press button 1.

The hazard warning lamps are deactivated automatically if the vehicle returns to a speed of over 6 mph(10 km/h) after a full application of the brakes.

The hazard warning lamps still operate if the ignition is switched off.

    See also:

    General notes
    If the vehicle can no longer be locked or unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door or the trunk lid/ tailgate, th ...

    Cleaning the exterior lighting
      Clean the plastic lenses of the exterior lights with a wet sponge and a mild cleaning agent, e.g. Mercedes-Benz car shampoo or cleaning cloths. Only use cleaning agents or cleaning ...

    Showing the distance display
    This function is only available with DISTRONIC PLUS. Press the or button on the steering wheel to select the DriveAssist menu. Press the or button to select Distance Display. Press ...