112 Light and visibility
Adaptive Highbeam Assist automatically
switches between the following types of light:
Low beam
R
High beam
R
At speeds greater than 19 mph (30 km/h):
If no other road users are detected, the high
R
beam will switch on automatically.
The high beam will switch off automatically in
the following cases:
At speeds below 16 mph (25 km/h)
R
If other road users are detected
R
If street lighting is sufficient
R
%
The system's optical sensor is located
behind the windshield near the overhead
control panel.
Switching Adaptive Highbeam Assist on/off
Switching on
Turn the light switch to the à position.
#
Switch on the high beam using the combina‐
#
tion switch.
If Adaptive Highbeam Assist is activated,
the _ indicator lamp will light up on the
multifunction display.
Switching off
Switch off the high beam using the combina‐
#
tion switch.
Switching the daytime running lamps on/off
Multimedia system:
Vehicle
÷ Light Settings
4
5
Daytime Run. Lights
5
Activate O or deactivate ª the function.
#
Setting the exterior lighting switch-off delay
time
Multimedia system:
Vehicle
÷ Light Settings
4
5
Ext. Light Switch Off
5
Set the switch-off delay time.
#
Setting the surround lighting
Multimedia system:
Vehicle
÷ Light Settings
4
5
Locator Lighting
5
Activate O or deactivate ª the function.
#
If the surround lighting is switched on, the exte‐
rior lighting remains lit for 40 seconds after the
Need help?
Do you have a question about the C-Class Convertible 2021 and is the answer not in the manual?
Questions and answers
I got a message saying my 12 V battery is very low and needs to be recharged.. It referred me to my owner's manual, but I couldn't find any instructions in it on recharging the battery.
To recharge the 12 V battery in a 2021 Mercedes-Benz C-Class Convertible:
- Always use the jump-start connection point in the engine compartment.
- Only use a battery charger with a maximum charging voltage of 14.8 V.
- Ensure sufficient ventilation during the charging process.
- Avoid fire, open flames, sparks, and smoking.
- Never place metal objects or tools on the battery.
- Follow the correct order when connecting and disconnecting battery clamps.
If you need to disconnect the 12 V battery, contact a qualified specialist workshop.
This answer is automatically generated