Parktronic - Mercedes-Benz CLA Operator's Manual

Driving systems
178
Fully depress the accelerator pedal.
X
The engine speed is increased.
The RACE START Release brake to RACE START Release brake to
start start message appears in the multifunc-
tion display.
i
If you do not release the brake pedal
within a short time, RACE START will be
canceled. The multifunction display shows
the RACE START Canceled RACE START Canceled
Take your foot off the brake, but keep the
X
accelerator pedal depressed.
The vehicle pulls away at maximum accel-
eration.
The RACE START RACE START Active
in the multifunction display.
RACE START is deactivated when the vehicle
reaches a speed of approximately 30 mph
(Canada: 50 km/h). Drive program S is acti-
vated. SPORT handling mode remains activa-
ted.
RACE START is deactivated immediately if
you release the accelerator pedal during
RACE START or if any of the activation condi-
tions are no longer fulfilled. The
Not Possible Not Possible
message appears in the multifunction dis-
play.
i
If RACE START is used repeatedly within a
short period of time, it is only available
again after the vehicle has been driven a
certain distance.
4MATIC
4MATIC ensures that all four wheels are per-
manently driven. Together with ESP
improves the traction of your vehicle when-
ever a drive wheel spins due to insufficient
grip.
If you fail to adapt your driving style, 4MATIC
can neither reduce the risk of accident nor
override the laws of physics. 4MATIC cannot
take account of road, weather and traffic con-
ditions. 4MATIC is only an aid. You are
responsible for the distance to the vehicle in
message.
Active message appears
RACE START RACE
or RACE START Canceled RACE START Canceled
®
front, for vehicle speed, for braking in good
time and for staying in your lane.
If a drive wheel spins due to insufficient grip:
Only depress the accelerator pedal as far as
R
necessary when pulling away.
Accelerate less when driving.
R
! Never tow the vehicle with one axle
raised. This may damage the transfer case.
Damage of this sort is not covered by the
Mercedes-Benz Limited Warranty. All
wheels must remain either on the ground or
be fully raised. Observe the instructions for
towing the vehicle with all wheels in full
contact with the ground.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if
you use winter tires (M+S tires), with snow
chains if necessary.

PARKTRONIC

Important safety notes
START
PARKTRONIC is an electronic parking aid with
ultrasonic sensors. It monitors the area
around your vehicle using six sensors in the
front bumper and six sensors in the rear
bumper. PARKTRONIC indicates visually and
audibly the distance between your vehicle
and an object.
PARKTRONIC is only an aid. It is not a replace-
ment for your attention to your immediate
surroundings. You are always responsible for
safe maneuvering, parking and exiting a park-
ing space. When maneuvering, parking or
pulling out of a parking space, make sure that
, it
there are no persons, animals or objects in
the area in which you are maneuvering.
! When parking, pay particular attention to
objects above or below the sensors, such
as flower pots or trailer drawbars. PARK-
TRONIC does not detect such objects when
they are in the immediate vicinity of the
vehicle. You could damage the vehicle or
the objects.