handbrake Seat Mii 2017 User Guide

Operation
Possible malfunction in the laser sensor
If l
a
ser sensor operation is impaired, for ex-
ample due to heavy rain, mist, snow or dirt,
the City Safety Assist system function is tem-
porarily switched off. On the instrument pan-
el display the control lamp  flashes.
When the fault in the laser sensor has been
rectified, the City Safety Assist system func-
tion automatically becomes available again.
The control lamp  switches off.
The following conditions could prevent the
City Safety Assist system from functioning:
● Tight bends.
● Accelerator pressed all the way down to the
floor.
● If the C

ity Safety Assist system is switched
off or there i
s a fault ››› page 157.
● If the laser sensor is dirty, covered or over-
heated ›

›› page 158.
● In the event of snow, heavy rain or dense
fog.
● If ther

e are vehicles in front.
● Vehicles changing lanes.
● Vehicles moving in the opposite direction
in the same lane.
● V

ery dirty vehicles with a low degree of re-
flection.
● Pre

sence of thick dust. Hill driving assistant*
Operation This function is only included in vehicles with
ESC.
The hi
l

l driving assistant helps the driver to
move off and upward on a hill when the vehi-
cle is stationary.
The system maintains brake pressure for ap-
proximately two seconds after the driver
takes his foot off the brake pedal to prevent
the vehicle from lurching backward when it is
started. During these 2 seconds, the driver
has enough time to release the clutch pedal
and accelerate without the vehicle moving
and without having to use the handbrake,
making start-up easier, more comfortable
and safer.
These are the basic operation conditions:
● being on a ramp or hill/slope,
● doors closed,
● vehicle completely stationary,
● engine running and foot on the brake,
● besides having a gear engaged or being in
neutral f

or manual gear change and with the
selector lever at positions S, D or R in vehi-
cles with an automatic gearbox.
This system is also active when reversing up-
hill. WARNING
● If y

ou do not start the vehicle immediately
after taking your foot off the brake pedal, the
vehicle may start to roll back under certain
conditions. Depress the brake pedal or use
the hand brake immediately.
● If the engine stalls, depress the brake ped-
al or u
se the hand brake immediately.
● When following a line of traffic uphill, if you
want t
o prevent the vehicle from rolling back
accidentally when starting off, hold the brake
pedal down for a few seconds before starting
off. Note
The Official Service or a specialist workshop
can t el

l you if your vehicle is equipped with
this system. Start-Stop System
C ontr
o

l lamps 
It lights up
The Start-Stop system is enabled.
160

Checking and refilling levels
●
Noise s
heard when refuelling are normal
and do not indicate the presence of a fault in
the system.
● The vehicle natural gas system is prepared
both for ref
uelling with a small compressor
(slow refuel) and a large compressor (fast re-
fuel) in natural gas service stations. Bonnet
Work in

g in the engine compartment Read the additional information carefully
› ›
›

 page 10
Before working in the engine compartment,
make sure that the vehicle is parked on hori-
zontal and firm ground.
The engine compartment of the vehicle is a
hazardous area. Never work on the engine or
in the engine compartment if you are not fa-
miliar with the operations to be carried out,
the applicable safety standards and especial-
ly if you do not have the necessary instru-
ments, liquids and tools ››› ! If required,
h av
e an

y work carried out by a specialised
workshop. Negligent work can cause serious
injury. WARNING
If the vehicle moves unexpectedly, this could
cau se seriou

s injury. ●
Never w ork

under the vehicle if it has not
been immobilized. If you must work under-
neath the vehicle with the wheels in contact
with the ground then it should be parked on
flat ground, the wheels should be prevented
from moving and the key should be removed
from the ignition.
● If you have to work underneath the vehicle,
you mus
t use suitable stands additionally to
support the vehicle, there is a risk of acci-
dent!. The jack is not intended for this kind of
work and its failure could lead to severe inju-
ries.
● Disconnect the Start-Stop system. WARNING
The engine compartment is a dangerous area
cap ab

le of causing serious injury.
● For all type of work, always take the utmost
precaution
s, work carefully and note the gen-
eral safety standards in force. Never take per-
sonal risks.
● Never work on the engine or in the engine
compar
tment if you are not familiar with the
necessary operations. If you are not sure
about procedures then visit a specialised
workshop to carry out the necessary work.
Working incorrectly can cause serious inju-
ries.
● Never open the bonnet if you see steam or
cool
ant escaping from the engine compart-
ment. This may cause serious burns. Always
wait until you cannot see or hear the sound of steam or coolant coming from the engine
comp
ar

tment.
● Always allow the engine to cool down be-
fore openin
g the bonnet.
● Contact with hot elements of the engine
and the exhau
st system can cause burns.
● Once the engine has cooled, follow the in-
structions
below before opening the bonnet:
– Engage the handbrake and place the gear
selector lever in N or the gear stick in
neutral.
– Remove the key from the ignition.
– Keep children away from the engine com-
partment and never leave them unsuper-
vised.
● When the engine is warm or hot, the cool-
ing sys
tem is pressurised. Do not unscrew
the cap on the expansion tank when the en-
gine is hot. Otherwise, coolant may spray out
under pressure causing burns and serious in-
jury.
– After cooling, carefully and slowly un-
screw the cap anticlockwise, gently
pressing down on it.
– Always protect your face, hands and arms
from hot coolant and steam using a large,
thick cloth.
● When refilling liquids, avoid spilling them
on part
s of the engine and the exhaust sys-
tem. Spilled liquids could cause a fire. » 187
Technical data
Advice
Operation
Emergencies
Safety

Advice
WARNING
The high voltages of the electrical system can
give el ectric
shocks as well as causing burns
and serious injury and possibly even death!
● Never cause short circuits in the electrical
syst
em. The battery could explode.
● To minimise the risk of electric shock and
serious c
onsequences while the engine is
running or starting the engine, note the fol-
lowing:
– Never touch the electrical wiring of the
ignition system. WARNING
In the engine compartment, there are rotat-
ing p ar

ts that could cause serious injury.
● Never place your hands directly on or near
the radi
ator fan. Touching the rotor blades
could seriously harm you. The ventilator
works according to the engine temperature
and could start suddenly even when the igni-
tion is turned off and the key is removed.
● If any work has to be performed when the
engine is
started or with the engine running,
there is an additional, potentially fatal, safety
risk from rotating parts, such as the drive
belts, alternator, radiator fan, etc., as well as
from the high-voltage ignition system. Al-
ways work with the utmost caution.
– Always make sure that no parts of your
body, jewellery, ties, loose clothing and
long hair can be trapped by the rotating
parts of the engine. Before any work, re- move ties and jewellery (necklaces, etc),
tie long h
air b

ack and tie all items of
loose clothing to your body to make sure
that they cannot be trapped by engine
components.
– Take extreme caution when operating the
accelerator and remain attentive. The ve-
hicle could move, even if the handbrake
is applied.
● Always make sure you have not left any ob-
jects, s
uch as cleaning cloths and tools, in
the engine compartment. If any object is left
in the engine compartment, this could cause
malfunctions, engine faults and even a fire. WARNING
Refill liquids and certain materials can catch
fire e a

sily in the engine compartment, caus-
ing a fire and serious injury!
● Never smoke.
● Never work close to places exposed to
flames
or sparks.
● Never pour service fluids over the engine.
These fluid ma
y ignite hot engine parts and
cause injuries.
● If it is necessary to work on the fuel system
or the electrica
l system, please follow the in-
structions below:
–Always disconnect the vehicle battery.
– Never work close to heaters, heat sources
or places exposed to flames or sparks. ●
Alw a

ys keep a recently serviced and per-
fectly working fire extinguisher close by.
● Never cover the engine with additional in-
sul
ating materials such as a blanket. Risk of
fire! WARNING
If the bonnet is not correctly closed, it could
s ud den

ly open while driving leaving the driv-
er without visibility. This could result in a se-
rious accident.
● After closing the bonnet, always check that
it is
properly secured by the locking mecha-
nism in the lock carrier piece. The bonnet
must be flush with the surrounding body pan-
els.
● While driving, if you notice that the bonnet
is not
correctly closed then stop immediately
and close it correctly.
● Make sure the bonnet is opened and closed
safely
(when the engine is off, no smoke is
coming from the engine compartment, there
is enough space around the car, no people
are near, etc.). CAUTION
● When refi l

ling or changing service liquids,
ensure that you put the liquids into the right
tank. Making a mistake when refilling could
cause serious malfunctions and damage the
engine! 188

Index
First-aid kit st
or
age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Fluid Level control . . . . . . . . . . . . . . . . . . . . . . . . . 31
Fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 14, 61
Front passenger front airbag control and warning lamps . . . . . . . . . . . . . . . . 63
disabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Front seat manual adjustment . . . . . . . . . . . . . . . . . . . . . 112
manually adjusting . . . . . . . . . . . . . . . . . . . . . . . 12
Front wiper blades change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31, 181 natural gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Fuel gauge control and warning lamps . . . . . . . . . . . . . . . 184
petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Fuel tank cap opening and closing . . . . . . . . . . . . . . . . . . . . . 31
Fuel tank flap opening and closing . . . . . . . . . . . . . . . . . . . . . 31
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34, 78 fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
identifying blown fuses . . . . . . . . . . . . . . . . . . . 34
identifying by colours . . . . . . . . . . . . . . . . . . . . . 34
preparation before replacing . . . . . . . . . . . . . . . 34
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
G Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Gear change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . 27
changing gears manually . . . . . . . . . . . . . . . . . 143
gear recommendation . . . . . . . . . . . . . . . . . . . 146
manual gear change . . . . . . . . . . . . . . . . . . . . . . 26
putting the vehicle in gear (manual gearbox) 143
Gear engaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
General instrument panel instrument panel . . . . . . . . . . . . . . . . . . . . . . . . 87
General view control and warning lamps . . . . . . . . . . . . . . . . 25
Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Glove compartment . . . . . . . . . . . . . . . . . . 117, 118
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Hazard warning lights . . . . . . . . . . . . . . . . . 22, 106
Head-on collisions and their laws of physics . . . . 55
Headlight range control . . . . . . . . . . . . . . . . . . . . 107
Headlights driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 107
Head rest adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Head restraints Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Rear head restraints . . . . . . . . . . . . . . . . . . . . . . 51
Heated rear window . . . . . . . . . . . . . . . . . . . . . 29, 30
Heating and fresh air controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Heating and fresh air system . . . . . . . . . . . . . . . . 129
Heating of the rear window . . . . . . . . . . . . . . . 29, 30
Hill driving assistant . . . . . . . . . . . . . . . . . . . . . . 160
Hill hold control and warning lamps . . . . . . . . . . . . . . . 160
Start-Stop system . . . . . . . . . . . . . . . . . . . . . . . 161
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 How to jump start . . . . . . . . . . . . . . . . . . . . . . . . . . 43
desc ription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Hubcaps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
I
Ice removing from the windscreen . . . . . . . . . . 29, 30
Identifying letters on engine . . . . . . . . . . . . . . . . 211
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 see "Engine and ignition" . . . . . . . . . . . . . . . . 133
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 removal lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
unauthorised vehicle key . . . . . . . . . . . . . . . . . 133
In case of emergency . . . . . . . . . . . . . . . . . . . . . . . 70
Indications on the display . . . . . . . . . . . . . . . . . . . 89 odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
recommended gear . . . . . . . . . . . . . . . . . . . . . . 90
reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
seat belt status . . . . . . . . . . . . . . . . . . . . . . . . . . 90
selector lever positions . . . . . . . . . . . . . . . . . . . 90
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . . . 88 control and warning lamps . . . . . . . . . . . . . . . . 25
display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88, 89
general instrument panel . . . . . . . . . . . . . . . . . . 87
instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
service intervals . . . . . . . . . . . . . . . . . . . . . . . . . 90
symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Instrument panel lighting . . . . . . . . . . . . . . . . . . 107
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Interior rear vision mirror anti-dazzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Interior view left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
223