User Manual - Page 69

For CLA.

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X
To deactivate ESP
®
: press button : until
the å ESP
®
OFF warning lamp lights up in
the instrument cluster.
The ÷ OFFOFF message appears in the multi-
function display.
X
To activate ESP
®
: briefly press button :.
The å ESP
®
OFF warning lamp in the
instrument cluster goes out. The ÷ ESP
®
ON
ON message appears in the multifunction dis-
play.
Characteristics of activated SPORT han-
dling mode
If SPORT handling mode is activated and one or
more wheels start to spin, the ÷ ESP
®
warn-
ing lamp in the instrument cluster flashes. ESP
®
only stabilizes the vehicle to a limited degree.
When SPORT handling mode is activated:
R
ESP
®
only improves driving stability to a limi-
ted degree.
R
Traction control is still activated.
R
The engine's torque is only restricted to a
limited degree and the drive wheels may start
to spin.
The spinning of the wheels results in a cutting
action for better traction on loose surfaces.
R
ESP
®
still provides support when you brake
firmly.
Characteristics when ESP
®
is deactivated
If ESP
®
is deactivated and one or more wheels
start to spin, the ÷ ESP
®
warning lamp in the
instrument cluster does not flash. In such situa-
tions, ESP
®
will not stabilize the vehicle.
If you deactivate ESP
®
:
R
ESP
®
no longer improves driving stability.
R
Engine torque is no longer limited and the
drive wheels are able to spin.
The spinning of the wheels results in a cutting
action for better traction on loose surfaces.
R
Traction control is still activated.
R
Active Brake Assist is no longer available; nor
is it activated if you brake firmly with assis-
tance from ESP
®
.
R
ESP
®
still provides support when you brake
firmly.
ESP
®
trailer stabilization
General information
If your vehicle/trailer combination begins to
swerve, ESP
®
assists you in this situation. ESP
®
slows the vehicle down by braking and limiting
the engine output until the vehicle/trailer com-
bination has stabilized.
Important safety notes
G
WARNING
If road and weather conditions are poor,
trailer stabilization will not be able to prevent
the vehicle/trailer combination from swerv-
ing. Trailers with a high center of gravity can
tip over before ESP
®
can detect this. There is
a risk of an accident.
Always adapt your driving style to the prevail-
ing road and weather conditions.
If your vehicle with trailer (vehicle/trailer com-
bination) begins to lurch, you can only stabilize
the vehicle/trailer combination by depressing
the brake firmly.
ESP
®
trailer stabilization is active above speeds
of about 65 km/h.
ESP
®
trailer stabilization does not work if ESP
®
is deactivated or disabled because of a malfunc-
tion.
EBD (electronic brake force distribu-
tion)
General information
EBD monitors and controls the brake pressure
on the rear wheels to improve driving stability
while braking.
Important safety notes
i
Observe the "Important safety notes" sec-
tion (Y page 61).
G
WARNING
If EBD is malfunctioning, the rear wheels can
lock, e.g. under full braking. This increases the
risk of skidding and an accident.
Driving safety systems
67
Safety
Z
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