Brake fluid
WARNING 
The brake fluid constantly absorbs moisture
from the air; this lowers its boiling point.
If the boiling point of the brake fluid is too low,
vapor pockets may form in the brake system when the brakes are applied hard
(e.g. when
driving downhill). This would impair braking
efficiency.
You should have the brake fluid renewed at
regular intervals. The brake fluid change
intervals can be found in the Service Booklet.
Only use brake fluid approved by Mercedes- Benz. Information about approved brake fluids can be obtained from any authorized Mercedes-Benz Center.
See also:
Adaptive backrest (AMG vehicle)
You can adjust the contour of the front seat
backrests individually so as to provide
optimum support for your back.
Adaptive backrest (AMG vehicle)
1 To adjust the upper back support
2 To adj ...
Interior lighting control
Important notes
In order to prevent the vehicle's battery from
discharging, the interior lighting functions are
automatically deactivated after some time
except for when the SmartKey is in positio ...
High-beam headlamps
•► To switch on the high-beam headlamps:
turn the SmartKey in the ignition lock to
position 2 or start the engine.
•► Turn the light switch to
or .
•► Press the combination ...