Overview Of Transmission Positions - Mercedes-Benz GLA Operator's Manual

Automatic transmission
148
Problem
The engine is not run-
ning smoothly and is
misfiring.
The coolant tempera-
ture display is showing
more than 248 ‡
(120 †). The coolant
warning lamp may also
be lit and a warning
tone may sound.
Automatic transmission
Important safety notes
G WARNING
If the engine speed is above the idling speed
and you engage transmission position D or R,
the vehicle could pull away suddenly. There is
a risk of an accident.
When engaging transmission position D or R,
always firmly depress the brake pedal and do
not simultaneously accelerate.
G WARNING
The automatic transmission switches to neu-
tral position N when you switch off the engine.
The vehicle may roll away. There is a risk of an
accident.
After switching off the engine, always switch
to parking position P. Prevent the parked vehi-
cle from rolling away by applying the parking
brake.
Possible causes/consequences and M M Solutions
There is a malfunction in the engine electronics or in a mechanical
component of the engine management system.
Only depress the accelerator pedal slightly.
X
Have the cause rectified immediately at a qualified specialist
X
workshop.
Otherwise, non-combusted fuel may get into the catalytic con-
verter and damage it.
The coolant level is too low. The coolant is too hot and the engine
is no longer being cooled sufficiently.
Stop as soon as possible and allow the engine and the coolant to
X
cool down.
Check the coolant level (
X
notes as you do so and add coolant if necessary.
page 295). Observe the warning
Y
DIRECT SELECT lever

Overview of transmission positions

All vehicles (except AMG vehicles): the
DIRECT SELECT lever is on the right of the
steering column.
For information on the selector lever in AMG
vehicles ( page 150).
Y
Park position with parking lock
j
Reverse gear
k
Neutral
i
Drive
h
i The DIRECT SELECT lever always returns
to its original position. The current trans-
mission position P, R, N or D appears in the