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NotevThe engine running noises may be louder at first for a short time after start-
ing the cold engine.v
You should not switch on any major electrical components during the heating
period, otherwise the vehicle battery will be drained unnecessarily.
v
After switching off the ignition, the radiator fan may (also intermittently)
continue to operate for approx. 10 minutes.
Problems with starting the engine - Vehicles with starter button
Fig. 187
Starting the engine - Press the
button with the key
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Before negotiating a long or steep gradient , reduce speed and shift down a
gear. As a result, the braking effect of the engine will be used, reducing the
load on the brakes. If, nevertheless, there is a need for additional braking, it
should be carried out at intervals.
Emergency braking warning - if it is necessary to brake hard, the system may
cause the brake lights to automatically flash, to alert the traffic behind.
New brake pads must first be “run in” because these do not initially have the
best possible braking effect. Drive especially carefully for the first 200 km or
so.
If the brake fluid level is too low, it can cause faults in the braking system
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Running in and economical driving
Run in engine
During the first 1,500 km, the driving style is decisive for successful the run-
ning in process is.
During the first 1,000 km , the engine should not be charged with more than
3/4 of the maximum permitted engine revs and without the trailer.
From about 1,000 to 1,500 km , the engine can be pushed up to the maximum
permitted engine speed.
Tips on economical driving
Fuel consumption depends on the driving style, road and weather conditions,
and similar such factors.
For an economical driving style, the following instructions must be observed.
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EngineTransmissionPermissible trailer load, braked (kg)with gradients up to 12%.Permissible trailer load, unbraked (kg)1.4 l/92 kW TSIDSG1200610DSG (Green tec)12006101.6 l/81 kW MPIMG1000580AG10006001.4 ltr./66 kW TDI CRMG1000610DSG10006201.6 l/85 kW TDI CRMG1200640Towing a trailer
Driving speed
For safety reasons, do not drive with the trailer any faster than 100 km/h
(when the towing vehicle is a passenger car of category M1) or 80 km/h (when
the towing vehicle is a truck of category N1).
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 accel-
erating.
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.WARNINGAlways drive particularly carefully with the trailer.
CAUTION
With frequent towing, the vehicle is excessively loaded so this must also be
checked between service intervals.Anti-theft alarm system
The alarm is triggered if, with a vehicle with activated anti-theft alarm (herein-
after only warning system), the electrical connection to the trailer (accessory)
is interrupted.
Always switch off the anti-theft alarm system before a trailer (accessory) is
coupled or uncoupled
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CAUTIONThe following instructions must be observed, otherwise there is a risk of dam-
age to the engine and to the exhaust system.v
If a different fuel other than diesel fuel, which complies to the above men-
tioned standards (e.g. petrol) is used, do not start the engine or switch on the ignition!
v
The biofuel RME must not be used!
CAUTION
Diesel fuel additivesvThe diesel fuel in accordance with the prescribed standards meets all the
conditions for a smooth running engine. Therefore, we recommend that you
do not add any fuel additives to the diesel - there is a risk of engine damage or
damage to the exhaust system.
Engine compartment
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No.Power consumer35Not assigned36USB charge function37Radar38Not assigned39Electrical auxiliary heating system40Not assigned41Rear window heater42Power windows - front passenger43Towing hitch44Cigarette lighter, 12-volt socket in the interior, 12-volt socket in theluggage compartment45Power windows - rear right46Front and rear window washer, operating lever under the steering
wheel47Towing hitch48Towing hitch49Fuel pump50Infotainment51Heating of the external mirror52KESSY53Steering lock (KESSY)54ABS or ESC55Not assigned56Not assigned57Not assigned58Heating of the rear seats59Not assignedFuses in the engine compartmentFig. 267
Cover for the fuse box - variant 1
Fig. 268
Cover for the fuse box - variant 2
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CAUTIONThe cover of the fuse box in the engine compartment must always be used
correctly, otherwise water may penetrate into the fuse box
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Maximum permissible towed weight
The listed maximum allowable trailer weight is only valid for altitudes up to
1000 m above sea level.
The engine output falls as altitude increases, as does the vehicle