Warning at excessive speeds
An audible warning signal will sound when the vehicle speed exceeds 120 km/
h 1)
. The audible warning signal is switched off when the vehicle speed falls be-
low 120 km/h.
Coolant temperature gauge
Fig. 23
Coolant temperature gauge
Read and observe on page 30 first.
Applies to cars with the instrument cluster - Version 1 » Fig. 20 on page 30 .
The display » Fig. 23 provides information on the engine coolant temperature.
The display only works if the ignition is switched on.
In vehicles with the instrument cluster - version 2, » Fig. 21 on page 30 the
coolant temperature is indicated only by one of the warning lights » page 36,
Coolant
coming on or going off.
Cold range
If the pointer is still in the left area of the scale, this indicates that the engine
has not yet reached its operating temperature. Avoid high speeds, full throttle
and high engine loads. This prevents possible damage to the engine.
The operating range
The engine has reached its operating temperature as soon as the pointer
moves into the middle of the scale
A
» Fig. 23 . At very high ambient tempera-
tures or heavy engine loads, the pointer may move even further to the right.
High temperature range
If the pointer reaches the red area of the scale, the coolant temperature is too
high. Further information » page 36,
Coolant
.
CAUTION■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.■
Never cover the radiator - there is a risk of the engine overheating.
Fuel gauge
Fig. 24
Fuel gauge
Read and observe
on page 30 first.
The display provides information on the fuel level in the container.
Fuel gauge types » Fig. 24
Display in the instrument cluster - Version 1
In the display of the instrument cluster - Version 2
The display only works if the ignition is switched on.
The fuel tank has a capacity of about 55 litres.
The warning light lights up when the amount of fuel reaches the reserve zone
» page 39 .
The reserve zone is indicated by the red area of the scale » Fig. 24 -
or by
displaying only the last two segments of the scale » Fig. 24 -
in the magnify-
ing glass.
1)
This function only applies to certain countries.
32Using the system
Loading a trailer
The vehicle/trailer combination must be balanced. Whereby the maximum per-
missible draw bar load must be utilised. If the draw bar load is too low, it jeop-
ardises the performance of the vehicle/trailer combination.
Distribution of the load
Distribute the load in the trailer in such a way that heavy items are located as
close to the axle as possible. Secure the items from slipping.
The distribution of the weight is very poor if your vehicle is unladen and the
trailer is laden. Maintain a particularly low speed if you cannot avoid driving
with this combination.
Tyre pressure
Correct the tyre inflation pressure on your vehicle for a “full load” » page 153.
Towing capacity and trailer weight
The permissible trailer load must not be exceeded under any circumstan-
ces » page 181 , Technical data .
The details given in the vehicle's technical documentation always take prece-
dence over the details in the Owner's Manual.
The trailer loads specified apply only to altitudes up to 1,000 metres above
mean sea level.
The engine output falls as altitude increases, as does the vehicle's climbing
power. Therefore, for every additional 1,000 m in height (or part), the maximum
permissible towed weight must be reduced by 10%.
The towed weight is made up of the actual weights of the loaded towing vehi-
cle and the loaded trailer.
The trailer and draw bar load information on the type plate of the towing de-
vice is merely a test value for the towing device. The vehicle-specific values
are detailed in the vehicle documents.WARNING■ The maximum permissible axle and drawbar load and the permissible
weight of the trailer must not exceed - this could cause an accident!■
A sliding cargo can significantly adversely affect stability and driving safe-
ty - there is a risk of accident!
Towing a trailer
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the
trailer is detected. Never attempt to stop the trailer from “swaying” by acceler-
ating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply
the brakes gently at first, then brake firmly. This will avoid brake jolts resulting
from the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as
a brake.
Engine overheating
If the needle for the coolant temperature gauge moves into the right-hand
area or the red area of the scale, the speed must be reduced immediately.
Stop and switch off the engine if the warning light illuminates or starts to
blink in the instrument cluster.
The following guidelines must be observed » page 36.
The coolant temperature level can be reduced by switching on the heating.WARNING■ Always drive particularly carefully with the trailer.■Adapt your speed to the conditions of the road surface and to the traffic
situation.
CAUTION
If you tow a trailer frequently, you should also have your vehicle inspected be-
tween service intervals.
Anti-theft alarm system
When the vehicle is locked, the alarm is activated when the electrical connec-
tion to the trailer is interrupted.
Always switch off the anti-theft alarm system before a trailer is coupled or un-
coupled » page 53 .
126Driving
