2014 Seat Mii warning

Driver assistance systems
Optical parking system* (OPS) Fig. 86
On-screen OPS display: A has detec-
ted an obstacle in the collision zone; B has
detected an obstacle in the segment; C zone
recorded behind the vehicle. The optical parking system is an extension of
the parking distance warning system
››› page 106 .
On the s c
reen of the SEAT Portable System
(supplied by SEAT) the area behind the vehi-
cle is shown registered by the sensors. Any
obstacles are displayed in relation to the ve-
hicle ››› .
FunctionNecessary operations
Switching the
display on:Switching on the
››› page 106 park-
ing distance warning system. The
OPS switches on automatically.
Switching the
display off man-
ually:Press the  button on the Portable
Navigation System.
FunctionNecessary operations
Switching the
display off man-
ually:Release reverse gear. Zones explored
Behind the vehicle
››› Fig. 86 C , the zone an-
alysed reaches a distance of up to 150 cm
and around 60 cm to the sides.
Screen display
The image displayed represents the super-
vised zones in several segments. As the vehi-
cle moves closer to an obstacle, the segment
moves closer to the vehicle displayed A or
B . When the penultimate segment is dis-
played, this means that the vehicle has
reached the collision zone. Stop the vehicle!
Distance from
the vehicle to
the obstacleAudible
warning
Displayed in col-
our on the screen: colour of the seg-ment if an obsta-cle is recognised
behind:
approx. 31-150
cmbeeping soundYellow
behind:
approx. 0-30 cmperma- nent
soundRed WARNING
Do not be distracted from traffic to look at the
screen. Note
● SEAT recommends practising using the
parking distance warning system in a traffic-
free zone or in a car park to familiarise your-
self with the system and its operation.
● Representation of the registered area on
the screen of the portable navigation system
may take up to 5 seconds.
● Note the Instruction Manual provided for
the device of the additional information relat-
ing to the Portable Navigation System (sup-
plied by SEAT) ››› page 123. Cruise control* (Cruise control
system - CCS)
Introduction The cruise control system (CCS) is able to in-
dividually maintain the set speed when driv-
ing forwards from approx. 20 km/h (15 mph).
The CCS only slows down by reducing the ac-
celerator but not by braking
››› .
»
107
Technical specifications
Advice
Operation
Safety

Operation
WARNING
Use of the cruise control could cause acci-
dents and severe injuries if it is not possible
to drive at a constant speed maintaining the
safety distance.
● Do not use the cruise control in heavy traf-
fic, if the distance from the vehicle in front is
insufficient, on steep roads, with several
bends or in slippery circumstances (snow,
ice, rain or loose gravel), or on flooded roads.
● Never use the CCS when driving off-road or
on unpaved roads.
● Always adapt your speed and the distance
to the vehicles ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation.
● To avoid unexpected operation of the cruise
control system, turn it off every time you fin-
ish using it. ●
It is dangerous to use a set speed which is
too high for the prevailing road, traffic or
weather conditions.
● When travelling down hills, the CCS cannot
maintain a constant speed. The vehicle tends
to accelerate under its own weight. Select a
lower gear or use the foot brake to slow the
vehicle. Control lampIt lights
upPossible cause 
This cruise control system maintains the
set speed of the vehicle. Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
WARNING
If the warning lamps are ignored, the vehicle
may stall in traffic, or may cause accidents
and severe injuries.
● Never ignore the warning lamps. CAUTION
Failure to heed the warning lamps when they
appear may result in faults in the vehicle. 108

OperationFunctionControl position, control operations
››› Fig. 87Action
Reducing the stored speed (dur-
ing CCS setting)
Press the button A in the area  briefly to reduce the stored speed in shot
measures of about. 1 km/h (1 mph) and store.
Reduce speed without braking, by interrupting the accelerator
until reaching the new stored speed.
Keep button A pressed in the area  for a long time
to continually decrease
stored speed until releasing and storing.
Switch off the CCS.Control B in the position .The system is switched off. The stored speed is deleted. Travelling down hills with the CCS
When travelling down hills the CCS cannot
maintain a constant speed. Slow the vehicle
down using the brake pedal and reduce
gears if required.
Automatic off
The cruise control system (CCS) is switched
off automatically or temporarily:
● If the system detects a fault that could af-
fect the working order of the CCS.
● If you increase the stored speed by press-
ing the accelerator pedal for a certain time.
● if the brake or clutch pedal is depressed.
● If the gear is changed with the manual
gearbox.
● If the airbag is triggered. Safety Assist* (City Safety
Assist function)
Introduction The City Safety Assist function covers driving
situations at a distance of about 10 metres in
front of the vehicle, in a speed range of ap-
proximately 5-30 km/h (3-19 mph).
When the system detects a possible collision
with a vehicle in front, the vehicle prepares
for a possible emergency braking
››› .
If the driver does not react to an imminent
collision, the system can automatically brake
the vehicle in order to reduce speed faced
with a possible collision. The system can
help to reduce the consequences of an acci-
dent.
If the City Safety Assist function determines
that the driver has braked insufficiently when
faced with an imminent collision, the system
can increase the brake force in order to re- duce speed. The system can help to reduce
the consequences of an accident. WARNING
The smart technology in the City Safety As-
sist system cannot change the limits imposed
by the laws of physics and by the system it-
self. The increased convenience offered by
the City Safety Assist system should never
prompt you to take risks. The driver always
assumes the responsibility of braking in
time.
● The City Safety Assist function cannot pre-
vent accidents or serious injury by itself.
● The City Safety Assist system may carry out
unwanted brake interventions in complex
driving situations e.g. when a vehicle crosses
at a short distance. WARNING
Relying on the City Safety Assist system in
city driving as part of one's driving behaviour
may cause accidents and serious injury. The 110

Driver assistance systems
system is not a replacement for driver aware-
ness.
●
Always adapt your speed and the distance
to the vehicles ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation.
● The City Safety Assist function does not re-
act to people, animals or vehicles that cross
or move in the opposite direction in the same
lane.
● If after switching on the City Safety Assist
function the vehicle begins to move, slow the
vehicle with the foot brake. CAUTION
If you suspect that the City Safety Assist ra-
dar feature is damaged, switch it off. This will
avoid additional damage.
● Any repair of the radar sensor requires spe-
cialist knowledge. SEAT recommends taking
your car in for technical service. Note
● If the City Safety Assist function activates a
brake, the brake pedal range is reduced. This
makes the brake pedal seem “harder”.
● Automatic brake intervention by the City
Safety Assist function can be cancelled by
pressing the clutch pedal, the accelerator
pedal or by a corrective intervention.
● During automatic braking by the City Safety
Assist function you may hear unusual noises. This is normal and is produced in the brake
system.
Warning and control lamps
The City Safety Assist function is switched on
every time the ignition is switched on. No
special indication is produced.
If the City Safety Assist function is switched
off or on, or if there is an error in the system,
it will be shown by a control lamp on the in-
strument panel display.It lights
upPossible cause
››› Solution  
The City Safety As-
sist function has
been switched on
manually using
the button
 ›››
Fig. 90.
The control lamp
turns off after about
5 seconds.
FlashesPossible cause
››› Solution 
Fast: The City Safe-
ty Assist system
function brakes
automatically or
has braked auto-
matically.
Control lamp turns
off automatically.
FlashesPossible cause
››› Solution 
Slow: City Safety
Assist function is
not currently avail-
able.
If the vehicle is stop-
ped, switch off the
engine and switch it
on again. If necessa-
ry, inspect the radar
sensor (dirt, frost)
›››
in Radar sen-
sor on page 112. If
it still does not func-
tion, refer to a Speci-
alised workshop to
have the system in-
spected. 

Within the operat-
ing area of
5-30 km/h
(3-19 mph): The
City Safety Assist
function has been
switched off man-
ually using the
button
 ››› Fig. 90.
Switch on the City
Safety Assist func-
tion manually using
the button
 ››› Fig. 90. Several warning and control lamps should
light up for a few seconds when the ignition
is switched on, signalling that the function is
being verified. They will switch off after a few
seconds.
»
111
Technical specifications
Advice
Operation
Safety

Operation
WARNING
If the warning lamps are ignored, the vehicle
may stall in traffic, or may cause accidents
and severe injuries.
● Never ignore the warning lamps.
● Stop the vehicle safely as soon as possible. CAUTION
Failure to heed the warning lamps when they
appear may result in faults in the vehicle. Radar sensor
Fig. 88
In the windscreen: City Safety Assist
function radar sensor. Fig. 89
Radar sensor detection area. A radar sensor on the windscreen
››› Fig. 88
allows the system to detect driving situations
in front of the vehicle.
Vehicles ahead can be detected up to a dis-
tance of about 10 m. WARNING
The laser beam on the radar sensor can pro-
duce serious injuries to the eyes.
● Never focus optical devices, e.g. a camera,
a microscope or a magnifying glass closer
than 100 mm from the radar sensor.
● Note that the laser beam can stay active
when the City Safety Assist system is switch-
ed off or unavailable. The laser beam is not
visible to the human eye. CAUTION
If the windscreen is dirty or frosted in the
area of the radar sensor, e.g. due to rain, mist or snow, the City Safety Assist system may
fail to operate as a result.
● Always keep the radar sensor area free of
dirt and frost.
● Use a small brush to remove snow and a
de-icer spray to remove ice. CAUTION
A damaged windscreen in the radar sensor
area may cause the City Safety Assist func-
tion to fail to operate.
● Replace the windscreen if it is scratched,
cracked or chipped by stones in the radar
sensor area. Only use a windscreen author-
ised by SEAT. Carrying out repairs is not per-
mitted (e.g. in the case of damage suffered in
an impact from a stone).
● When replacing the windscreen wipers, on-
ly use windscreen wipers authorised by SEAT.
● Do not paint the radar sensor area on the
windscreen, or cover it with adhesives or oth-
er materials. 112

Driver assistance systems
Function Fig. 90
In the lower part of the centre con-
sole: Button for the City Safety Assist func-
tion. Switching on and off the City Safety Assist
function
● Press the ››› Fig. 90 button on the centre
c on
sole.
When the City Safety Assist function is
switched on, the control lamp   lights up
on the dash panel within the operational
range, i.e. for speeds between 5-30 km/h
(3-19 mph).
Switch off the City Safety Assist function in
the following situations
Switching off the City Safety Assist function is
recommended in the following situations
››› :
● While the vehicle is being towed. ●
If the vehicle has been taken to an auto-
matic car wash.
● If the vehicle is above a test bed.
● If the radar sensor is faulty.
● After the radar sensor has been involved in
a collision.
● When driving off road (overhanging branch-
es).
● If objects are protruding above the bonnet,
e.g. a load carried on the roof that signifi-
cantly protrudes over the front.
● If the windscreen is damaged in the radar
sensor area. WARNING
Failure to switch off the City Safety Assist
function in the above situations may result in
accidents and serious injury.
● Switch off the City Safety Assist function in
critical situations. Special driving situations
Fig. 91
A: Vehicle on a bend. B: Motorcyclist
driving ahead out of range of the radar sen-
sor. Fig. 92
Other vehicles changing lanes
» 113
Technical specifications
Advice
Operation
Safety

Driver assistance systems
WARNING
● If you 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 use the hand brake immediately.
● When following a line of traffic uphill, if you
want to 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 tell you if your vehicle is equipped with
this system. Start-Stop system
Warning lampsIt
lights upPossible causeSolution 
The Start-Stop system
is enabled.
It
lights upPossible causeSolution 
The Start-Stop system
is enabled but the en-
gine cannot be auto-
matically stopped.Contact a special-
ised workshop.

The Start-Stop system
cannot start the en-
gine.Start the engine by
hand using the ve-
hicle's key
››› page 86.
There is a fault in the
alternator.››› page 154
Flash-
esPossible causeSolution 
The Start-Stop system
is not available.Contact a special-
ised workshop.
Some warning and control lamps will light up
briefly when the ignition is switched on to
check certain functions. They will switch off
after a few seconds.
WARNING
Observe the safety warnings ››› in Control
and warning lamps on page 40. Start-Stop system
Fig. 93
At the top of the centre console: Start-
Stop system button With the Start-Stop system enabled, the en-
gine is automatically stopped when the vehi-
cle is at a standstill. It will start again auto-
matically as required.
This function remains enabled while the igni-
tion is switched on. The instrument panel dis-
play shows information on the current status
››› page 115 .
Di s

connect the Start-Stop system by hand
whenever crossing water.
Vehicles with a manual gearbox
● When the vehicle is stopped, put it into
neutral and release the clutch pedal. The en-
gine will stop.
● To restart, simply engage the clutch. »
115
Technical specifications
Advice
Operation
Safety

Operation
Vehicles with an automatic gearbox
● When the vehicle is at a standstill, depress
the brake or keep it pressed down. The en-
gine switches off.
● The engine will start again as soon as you
release the brake pedal.
● With the selector lever set to position N,
the en gine w
ill not start until a range of gears
is selected or the accelerator pedal is de-
pressed.
Important conditions for the engine to stop
automatically
● The driver's seat belt must be fastened.
● The driver door must be closed.
● The bonnet must be closed.
● The engine must have reached a minimum
temperature.
● The vehicle must have moved since the last
time the engine was stopped.
● The vehicle's battery must be sufficiently
charged.
● The battery temperature must not be too
low or too high.
● The vehicle must not be on a very steep
slope. Conditions for the engine to restart
automatically
The engine can be automatically restarted in
the following cases:
●
If the vehicle starts to moves.
● If the battery voltage drops.
Conditions requiring engine start-up using
the key
The engine has to be manually started in the
following cases:
● If the driver unbuckles his/her seat belt.
● If the driver door is opened.
● If the bonnet is opened.
Switching the Start-Stop system on and off
● Press the button  situated in the centre
console ››› Fig. 93
.
● The button will light up when the Start-Stop
system is switched off.
The engine will start immediately if the vehi-
cle is in Stop mode when the system is
switched off by hand. WARNING
The smart technology included in the hill
hold cannot change the laws of physics. Do
not let the extra convenience afforded by the hill hold tempt you into taking any risks
when driving.
●
Any accidental movement of the vehicle
could result in serious injury.
● The hill hold is not a replacement for driver
awareness.
● Adjust your speed and driving style to visi-
bility, weather, road and traffic conditions.
● The hill hold cannot always keep the vehi-
cle at a standstill on a slope or brake suffi-
ciently when travelling downhill (e.g. on slip-
pery or frozen surfaces). WARNING
The brake servo and the electromechanical
steering do not work when the engine is
switched off.
● The vehicle must never be allowed to move
with the engine switched off.
● Disconnect the Start-Stop system before
working in the engine compartment. CAUTION
The vehicle's battery could be damaged if the
vehicle is used for long periods at very high
outside temperatures. Note
In some cases, it may be necessary to start
the engine by hand using the key. Refer to 116