Mercedes-Benz GL-Class: Problems with the seat ventilation - Switching the seat ventilation on/off - Seats - Seats, steering wheel and mirrors - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Problems with the seat ventilation

If one or all of the indicator lamps in the seat ventilation button are flashing, the seat ventilation has switched off automatically.

The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.

► Switch off electrical consumers which you do not need, such as the rear window defroster or interior lighting.

Once the battery is sufficiently charged, the seat ventilation will switch back on automatically.

    Switching on/off
    The three blue indicator lamps in the buttons indicate the ventilation level you have selected. If the battery voltage is too low, the seat ventilation may switch off. ► Make sure that ...

    See also:

    Daily checks
    • Operation of lamps, horn, direction indicators, wipers, washers and warning lamps. • Operation of seat belts and brakes. • Look for fluid deposits underneath the vehicle that might i ...

    Checking engine oil level
    1. Park the vehicle on a level surface and apply the parking brake. 2. Run the engine until it reaches operating temperature. 3. Turn off the engine. Wait more than 15 minutes for the oil ...

    Washing
    Wash dirt off the vehicle with a wet sponge and plenty of water. Clean the vehicle thoroughly using a mild soap, a special vehicle soap or general purpose dishwashing liquid mixed with clean, ...