Refueling - Mercedes-Benz S-Class Operator's Manual

Problems with the transmission
Problem
The transmission has
problems shifting gear.
The acceleration ability
is deteriorating.
The transmission no
longer changes gear.
Problems with PLUG-IN HYBRID operation (
Transfer case
! Performance tests may only be carried
out on a 2-axle dynamometer. The brake
system or transfer case could otherwise be
damaged. Contact a qualified specialist
workshop for a performance test.
! To prevent ESP ®
ignition must be switched off (SmartKey or
the Start/Stop button in position 0 or 1) if:
the electric parking brake is being tested
R
on a brake dynamometer.
the vehicle is being towed with only one
R
axle raised (not permitted for vehicles
with 4MATIC).
The brake system could otherwise be dam-
aged.
! Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
Possible causes/consequences and M M Solutions
The transmission is losing oil.
Have the transmission checked at a qualified specialist work-
X
shop immediately.
The transmission is in emergency mode.
It is only possible to shift into second gear and reverse gear.
Stop the vehicle.
X
Shift the transmission to position P.
X
Switch off the engine.
X
Wait at least ten seconds before restarting the engine.
X
Shift the transmission to position D or R.
X
If D is selected, the transmission shifts into second gear; if R is
selected, the transmission shifts into reverse gear.
Have the transmission checked at a qualified specialist work-
X
shop immediately.
from intervening, the
page 290).
Y
This section is only valid for vehicles with 4-
wheel drive (4MATIC). Power is always trans-
mitted to both axles.

Refueling

Important safety notes
G WARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, open flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before
refueling.
G WARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come
into contact with your skin, eyes or clothing
Refueling
205
Z