Mercedes-Benz CLA-Class 2015 - Manual (Page 155)

Holding the vehicle stationary on uphill
gradients
G WARNING
If the clutch overheats, the electronic man-
agement system is automatically deactivated.
This interrupts the power transmission. The
vehicle may, for example, roll backwards on
gradients. There is a risk of an accident.
Never hold the vehicle stationary on uphill
gradients by depressing the accelerator.
The clutch may overheat if you hold the vehi-
cle stationary on uphill gradients by depress-
ing the accelerator pedal. If the clutch over-
heats, a warning tone sounds.
All vehicles (except AMG vehicles): the
Stop Stop Vehicle Vehicle Shift Shift to to PP Leave Leave Engine Engine
Running Running display message appears in the mul-
tifunction display. You will only be able to
continue your journey once the clutch has
cooled down and the display message in the
multifunction display has disappeared.
AMG vehicles: the
Trans. Oil Overhea‐ Trans. Oil Overhea‐
ted Drive on with Care ted Drive on with Care display message
appears in the multifunction display.
Never hold the vehicle stationary on uphill
gradients by depressing the accelerator.
Instead, only ever hold the vehicle stationary
on uphill gradients by:
R depressing the brake pedal
R activating the HOLD function
R engaging the electric parking brake
Kickdown
Use kickdown for maximum acceleration.
X Depress the accelerator pedal beyond the
pressure point.
The automatic transmission shifts to a
lower gear depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
AMG vehicles: it is only possible to use kick-
down in the automatic drive program and the
temporary manual drive program M. When
manual drive program M is permanently acti-
vated, kickdown is not possible.
For further information on kickdown in man-
ual drive program M (
Y
page 155).
Rocking the vehicle free
Shifting the transmission repeatedly between
gears D and R may help to free the vehicle if it
has become stuck in slush or snow. The vehi-
cle's engine management system limits the
speed to a maximum of 5 mph (9 km/h) when
shifting back and forth. To shift back and forth
between transmission positions D and R,
move the DIRECT SELECT lever up and down
past the point of resistance.
Program selector button
The program selector button allows you to
choose between drive programs with differ-
ent driving characteristics.
X
All vehicles (except AMG vehicles):
press program selector button :.
The selected drive program appears in the
multifunction display.
Automatic transmission
153
Driving
and
parking
Z