Mercedes-Benz GLC : Maintenance and care / Engine compartment

Battery disconnection periods

The ASSYST PLUS service interval display can calculate the service due date only when the battery is connected. Note down the service due date displayed on the instrument display before disconnecting the battery...

Opening and closing the hood

WARNING Risk of accident due to driving with the hood unlocked The hood may open and block your view. Never release the hood when driving. Before every trip, ensure that the hood is locked...

Other information:

Mercedes-Benz GLC 2016-2026 Owners Manual: Information on the Mercedes-Benz emergency call system

 Your vehicle is equipped with the Mercedes-Benz emergency call system ("eCall"). This feature can help save lives in the event of an accident. eCall in no way replaces assistance provided from dialing 911. Mercedes-Benz eCall only functions in areas where mobile phone coverage is available from the wireless service providers...

Mercedes-Benz GLC 2016-2026 Owners Manual: Notes on parking the vehicle for an extended period

If you leave the vehicle parked for longer than six weeks, it may suffer damage through disuse. The 12 V battery may also be impaired or damaged by heavy discharging. Further information can be obtained at a qualified specialist workshop. NOTE Plug-in hybrid Observe the notes about the high-voltage battery in the Supplement...