Mercedes Benz 2008 c300 Manuale Utente

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59
Safety and Security
Driving safety systems
Driving safety systems
This section contains information about 
the following driving safety systems:
ABS (Antilock Brake System)
Adaptive Brake
BAS (Brake Assist System)
EBP (Electronic Brake Proportioning)
ESP
®
 (Electronic Stability Program)
4MATIC (Four Wheel Electronic Trac-
tion System)
ABS
The Antilock Brake System (ABS) regulates 
the brake pressure so that the wheels do 
not lock during braking. This allows you to 
maintain the ability to steer your vehicle.
The ABS is functional above a speed of 
approximately 5 mph (8 km/h) indepen-
dent of road surface conditions.
On slippery road surfaces, the ABS will 
respond even to light brake pressure. 
The 
- indicator lamp in the instrument 
cluster (
page 26) comes on when you 
switch on the ignition. It goes out when the 
engine is running.
Braking
At the instant one of the wheels is about to 
lock up, a slight pulsation can be felt in the 
brake pedal, indicating that the ABS is in 
the regulating mode. 
Keep firm and steady pressure on the 
brake pedal while experiencing the pul-
sation.
Warning!
G
The following factors increase the risk of 
accidents:
Excessive speed, especially in turns
Wet and slippery road surfaces
Following another vehicle too closely
The driving safety systems described in this 
section cannot reduce these risks or pre-
vent the natural laws of physics from acting 
on the vehicle.
Always adapt your driving style to the pre-
vailing road and weather conditions and 
keep a safe distance to other road users and 
objects on the street.
i
In winter operation, the maximum effective-
ness of the ABS, BAS, EBP, ESP
®
 and 4MATIC is 
only achieved with winter tires (
page 360), or 
snow chains as required.
Warning!
G
Do not pump the brake pedal. Use firm, 
steady brake pedal pressure instead. Pump-
ing the brake pedal defeats the purpose of 
the ABS and significantly reduces braking 
effectiveness.
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