Mercedes-Benz GLC : Breakdown assistance / Tow starting or towing away

Replacing the 12 V battery

Observe the notes on the 12 V battery. Mercedes-Benz recommends that you have the 12 V battery replaced at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center...

Permitted towing methods

Plug-in hybrid: be sure to observe the notes in the Supplement. You could otherwise fail to recognize dangers. NOTE Damage from automatic braking If one of the following functions is switched on, the vehicle brakes automatically in certain situations: Active Brake Assist Active Distance Assist DISTRONIC HOLD function Active Parking Assist To avoid damage to the vehicle, deactivate these systems in the following or similar situations: During towing In a car wash Mercedes-Benz recommends transporting your vehicle in the case of a breakdown, rather than towing it away...

Other information:

Mercedes-Benz GLC 2016-2025 Owners Manual: Switching air-recirculation mode on/off

Press the button. The interior air will be recirculated. Air-recirculation mode automatically switches to fresh air mode after some time. If air-recirculation mode is switched on, the windows may fog up more quickly. Switch on air-recirculation mode only briefly...

Mercedes-Benz GLC 2016-2025 Owners Manual: Notes on the 12 V battery

WARNING Risk of an accident due to work carried out incorrectly on the battery Work carried out incorrectly on the battery can, for example, lead to a short circuit. This can restrict functions relevant for safety systems and impair the operating safety of your vehicle...