Instrument Display and on-board computer -> Overview of the buttons on the steering wheel for Your Mercedes GLC Class SUV First Generation (2015-2021)

Instrument Display and on-board computer 253  
R
Active Distance Assist DISTRONIC  
3
4
Control panel for cruise control or Active  
Distance Assist DISTRONIC  
Control panel for MBUX multimedia system:  
£ Voice Control System  
ß Displays favorites  
VOL: control knob, adjusts the volume or  
switches the sound off 8 (press)  
6 Makes/accepts a call  
~ Rejects/ends a call  
ò Calls up the home screen  
Touch Control multimedia system  
% Back button  
#
#
Before opening the hood, allow the  
engine to cool down.  
In the event of a fire in the engine com‐  
partment, keep the hood closed and  
call the fire service.  
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NOTE Engine damage due to excessively  
high engine speeds  
*
The engine will be damaged if you drive with  
the engine in the overrevving range.  
Overview of the buttons on the steering  
wheel  
#
Do not drive with the engine in the over‐  
revving range.  
5
6
7
The fuel supply will be interrupted to protect the  
engine when the red mark on the tachometer  
(overrevving range) is reached.  
During normal operating conditions, coolant  
temperature display 4 may rise to the red  
mark.  
Operating the on-board computer  
Mercedes-AMG vehicles: observe the notes in  
the Supplement. Otherwise, you may fail to rec‐  
ognize dangers.  
&
WARNING Danger of burns when open‐  
ing the hood  
If you open the hood when the engine has  
overheated or during a fire in the engine  
compartment, you could come into contact  
with hot gases or other escaping operating  
fluids.  
1
¤ Back/Home button (press and hold),  
on-board computer  
2
Touch Control, on-board computer