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102Driving and operatingDriving and operatingDriving hints............................... 102
Starting and operating ...............103
Engine exhaust .......................... 108
Manual transmission ..................109
Manual transmission automa‐
ted .............................................. 110
Brakes ........................................ 113
Ride control systems .................115
Driver assistance systems .........117
Fuel ............................................ 120
Trailer hitch ................................ 124Driving hints
Control of the vehicleNever coast with engine not
running (except during Autostop)
Many systems will not function in this
situation ( e.g. brake servo unit, power
steering). Driving in this manner is a
danger to yourself and others. All
systems function during an Autostop,
but there will be a controlled reduction
in power steering assist and vehicle
speed is reduced.
Stop-start system 3 105.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in the area of the pedals.Steering
If power steering assist is lost
because the engine stops or due to a
system malfunction, the vehicle can
be steered but may require increased
effort.Caution
Never leave the steering wheel on
full lock when the vehicle is
stationary, as this may damage
the power steering pump.
Page 124 of 183

122Driving and operatingCaution
To avoid damage, do not attempt
to operate the sliding side door
when the fuel filler flap is open.
Notice
Depending on model, the sliding
side door may be fitted with a safety system that prevents the door from
being opened fully when the fuel
filler flap is open.
Sliding side door 3 23.
The fuel filler cap can be retained in
the bracket on the fuel filler flap.
To refuel, fully insert the pump nozzle
and switch it on.
After the automatic cut-off, the fuel tank can be topped up with a
maximum of two doses of fuel.Caution
Wipe off any overflowing fuel
immediately.
To close, replace fuel filler cap and
turn clockwise.
Insert key into fuel filler cap and turn
clockwise to lock, then remove key.
Close the fuel filler flap.
Natural gas refuelling
Open the fuel filler flap.
9 Warning
Refuel only with a maximum
output pressure of 250 bar. Use
only temperature compensated
filling stations.
The refuelling procedure must be
completed, i.e. the filler neck must be
vented.
Page 143 of 183
Vehicle care141Engine compartment fuse
box
The fuse box is on the right of the
engine compartment, next to the
battery.
To remove the protective cover and
access the fuses, remove the two
screws (see illustration).
No.CircuitF09Rear door switchF10HornF14High beamF15PTCI heaterF19Air conditioning systemF20Heated rear windowF21Fuel pumpF30Fog lightsF84CNG systemF85Power outletsF86Cigarette lighter, heated seatsF87Stop-start systemF88Mirror heating
After having changed defective fuses
refit the fuse box cover.
If the fuse box cover is not closed
correctly, malfunction may occur.