215
For more information on
Speed limit recognition and
memorising them in particular,
refer to the corresponding
section.
As a precaution, it is recommended that
you select a cruise speed setting close to
the current speed of your vehicle.
Inter-vehicle distance
- by pressing button 5 , if your vehicle has
speed memorisation:
F
t
he six speeds memorised are displayed
in the touch screen,
F
c
hoose a speed setting: it is displayed on
the instrument panel.
The selection screen closes after a few
moments.
The change then takes effect. -
b y pressing button 5, if your vehicle is
equipped with speed limit recognition:
F
t
he speed to memorise is displayed in the
instrument panel,
F
press button 5
again to save the speed.
The value appears immediately on the
instrument panel. Using a radar with a range of about 100
metres,
located at the front of the vehicle, this system
detects a vehicle travelling in front of your
vehicle.
It automatically adjusts the speed of your
vehicle to that of the vehicle in front.
If the vehicle in front is running more slowly,
the system progressively reduces the speed of
your vehicle using just engine braking (as if the
driver had pressed the " -" b u t to n).
If your vehicle is too close to the vehicle in
front or is approaching it too quickly, adaptive
cruise control is automatically deactivated.
The driver is then alerted by an audible signal
accompanied by a message.
If the vehicle in front accelerates or changes
lane, the adaptive cruise control gradually
accelerates your vehicle to return to the
programmed speed.
If the driver operates a direction indicator to
overtake a slower vehicle, the adaptive cruise
control allows your vehicle to temporarily
approach the vehicle in front to assist the
overtaking manoeuvre, though never exceeding
the programmed speed.
6
Driving
253
Important: if your vehicle's AdBlue®
tank is completely empty – which is
confirmed by the alert messages and the
impossibility of starting the engine – you
must add at least 4
litres and no more than
10
litres.
F
A
fter emptying the container or bottle, wipe
away any spillage around the tank filler
using a damp cloth. If any fluid is spilt or splashed, wash
immediately with cold water or wipe with a
damp cloth.
If the fluid has crystallised, clean it off
using a sponge and hot water.
F
R
efit the blue cap to the tank filler and turn it
a 6th of a turn clockwise, to its stop.
F
R
efit the black cover, starting at the top.
F
C
lose the door. Important: when topping up after
running out of AdBlue
, signalled
by the message " Top up AdBlue:
starting impossible ", you must wait for
about 5 minutes before switching the
ignition on again, without opening the
driver's door, unlocking the vehicle,
introducing the remote control key
into the ignition switch, or placing the
K
eyless Entr y and Star ting electronic
key inside the vehicle.
Switch on the ignition, then, after
10
seconds, start the engine.
F
T
ake a container or bottle of AdBlue
®. After
first checking the use-by date, carefully
read the instructions for use on the label
before pouring the contents of the container
or bottle into your vehicle's AdBlue
® tank.
7
Practical information
