Mercedes-Benz GLC : Maintenance and care / ASSYST PLUS service interval display
The ASSYST PLUS service interval display on the
Instrument Display provides information on the
remaining time or distance before the next
service due date...
Other information:
O..
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...