2019 Seat Arona sensor

Safety
The seat belts for the front and side rear oc-
cupants ar e equipped with belt t
ensioners.
The belt t ensioners ar
e activ
ated by sensors,
although only in severe head-on and lateral
collisions. This retracts and tightens the seat
belts, reducing the forward motion of the oc-
cupants.
The belt tensioners will not be triggered in the
event of minor collisions, if the vehicle over-
turns, or in accidents where no major forces
act on the vehicle. Note

Emergencies
No. Consumer/Amps
14 Steering Column LSS: wiper control 1015 Instrument panel 7.5
16 Right Lights Power Supply 40
17 Right Door Window Control 30
18 Windscreen wipers 30
19 Radio, Multimedia System 25
20 Heated Rear Window 30
21 SCR Control Unit 30
23 Rear View Camera 7.5
24 Connectivity Box, external audio
sour
ce wiring (Double USB-Aux IN),
tel ephone amplifier
, MIB display 5
25 Steering Column Electronics (MFL) 7.5
26 Gateway 7.5
27 Active Suspension Control Unit 7.5
28 DWA Sensor 7.5
29 DWA Horn 7.5
31 9AA/9AB climate control unit 7.5
9AK Climatronic control unit
15
32 Steering Column LSS, without Kessy 7.5
33 Left Door Window Control 30
35 Left Lights Power Supply 40 No. Consumer/Amps
36 Signal Horn 20
37 Heated seats control unit 30
38 BCM Power C63 30
39 BSD, PDC, MRR 10
40 Light switch, diagnosis input, head-
lamp range regul
at

or, LSS steering
column: lamps, halogen lamps,
switch, reverse gear, electrochromic
mirror, RKA without radio. 7.5
41 Regulation of unfolded exterior mir-
r
ors, 7.5
4 2 Clut
ch pedal
, ignition r

elays, AA
pressure sensor 7.5
43 DWP r

elay coil, rear window wiper
motor, heated nozzl
es 15
44 Airbag 7.5
45 Leimo Plus left headlight 7.5
46 Leimo Plus right headlight 7.5
48 Steering Column Lock, Kessy Con-
trol Unit 7.5
49 SCR Relay Coil 7.5
53

Automatic gearbox lever, ZSS 7.5
58 Double Water Pump 7.5
59 Heated rear view mirrors 10 No. Consumer/Amps
60 Tow Hook 30
61 Tow Hook 30 Fuse arrangement in engine com-
partment
Read the additional information carefully

Fuses and bulbs
No. Consumer/Amps
5 Pressure transducer, EPW Solenoid
Valve
, T
OG Sensor, PWM Electric
fan, Camshaft Control Valve, Active
Carbon Tank Valve and Oil Pressure
Regulating Valve (TSI) 10
6 Ignition coils (MPI and TSI)
20
Glow plug relay, Suction hose re-
sistance (diesel) 7.5
7 Vacuum pump (T SI) 15
8 Inject

ors and EKP Relay Coil (MPI),
Fuel metering valv e (diesel) 10
9

Servo sensor 7.5
10 Vref Battery: Gateway, BDM and
BCM 7.5
14 Engine Injection Module, Main En-
gine Relay, ESC 7.5
15 Automatic Gearbox DQ200 and
AQ160 30
1

7 50 Diag 7.5
18 Starter Motor 30
20 ESC (Pump)
60
ABS (Pump) 40
21 ESC/ABS (Valves) 25
24 TH4 Electric fan without A/C for
moderate climate countries 30 No. Consumer/Amps
25 TH4 fan with A/C or T5I for moder-
ate climate countries
20
PT C1 40
26 T

J1/TJ4/TJ7/T6P or TH4/T5I Electric
fan for warm climat e countries 50
27 TH4 f

an with A/C or T5I for moder-
ate climate countries 30
PT C2 40
28

PTC3 40 Changing bulbs
Gener al not
es Read the additional information carefully

Operation
Note
For anti-theft security, only the driver door
is fitted with a lock cylinder. “Safe” security system*
1)This is an anti-theft device which consists of a
double lock for the door l
ocks and a deacti-
v
ation function for the boot in order to prevent
forced entry.
Activation
The “safe” system is activated when the vehi-
cle is locked using the key or the remote con-
trol.
To activate it with the key, rotate once it is in-
serted in the door lock cylinder in the locking
direction.
To activate the system using the remote con-
trol, press the lock button once  on the re-
mote.
Once this system is activated, opening doors
from the outside and the inside is not possi-
ble. The rear lid can not be opened. The cen-
tral lock button does not work. When the ignition is switched off, the instru-
ment panel display indicates that the “Safe”
syst em is on.
Deactiv

ation
Rotate the key inserted in the lock cylinder
twice towards the locking direction.
To activate the system using the remote con-
trol, press the lock button  on the remote
twice in less than 5 seconds.
On deactivating the “Safe” system, the alarm
volumetric sensor is also deactivated.
With the “Safe” switched off, doors can be
opened from the interior but not from the ex-
terior.
See “Selective unlocking system*”
“Safe” status
On the driver door, there is warning lamp visi-
ble from outside the vehicle through the win-
dow which shows the “Safe” system status.
We will know that “Safe” system is activated
by the flashing warning lamp. The indicator
will flash on all vehicles, fitted and nor fitted
with an alarm, until they unlock.
Remember: Safe enabled with or without alarm: con-
tinuous flashing of warning lamp.
Saf
e disabled without alarm: the warning
lamp stays off.
Safe disabled with alarm: the warning lamp
stays off. WARNING
No one should remain inside the vehicle if
the “Safe” system is activat ed because
opening the doors will not be possibl

e in
the event of an emergency neither from the
inside nor the outside and help from the
outside is made difficult. Danger of death.
Passengers could become trapped inside
in case of emergency. Selective unlocking system*
This system allows to unlock either just the
driv
er door or all the v
ehicle
.
Driv

er door unlock button
Unlock once. Use either the key or the remote
control.
Once the key is inserted in the lock cylinder,
rotate once in the unlock direction. The driver
door will remain without “Safe” and unlocked. 1)
Available depending on market and version.
128

Operation
WARNING
The rain sensor* may not detect enough
rain to swit ch on the wipers.

Infotainment System
Proximity sensors  Valid for: Media System Plus/Navi System
The Infotainment syst em is equipped with an
int
egrated proximity sensor

Start and driving
Electronic differential lock (EDS)* The EDL operates along with the ABS in vehi-
cles equipped with Electronic St
abilit
y Con-
trol (ESC)*.
EDL helps the vehicle to start moving, accel-
erate and climb a gradient in slippery condi-
tions where this may otherwise be difficult or
even impossible.
It uses the ABS sensors to monitor the speed
of the driven wheels.
At speeds of up to approximately 80 km/h
(50 mph), it is able to balance out differences
in the speed of the driven wheels of approxi-
mately 100 rpm/min caused by a partially
slippery road surface. It does this by braking
the wheel which has lost traction and distrib-
uting more driving force to the other driven
wheel via the differential.
To prevent the disc brake of the braking
wheel from overheating, the EDL cuts out au-
tomatically if subjected to excessive loads.
The vehicle will continue to function normally
without EDL. For this reason, the driver is not
informed that the EDL has been switched off.
The EDL will switch on again automatically
when the brake has cooled down. Control lamp
A malfunction in the EDL is indicated by the
ESC control lamp 

. Take the vehicle to a
specialised workshop as soon as possible. WARNING

Start and driving
Electronic torque management
(XDS)* When taking a curve, the driveshaft differen-
tial mechanism allows the outer wheel t
o t
urn
at a higher speed than the inner wheel. In this
way, the wheel that is turning faster (outer
wheel) receives less drive torque than the in-
ner wheel. This may mean that in certain sit-
uations the torque delivered to the inner
wheel is too high, causing the wheels to spin.
On the other hand, the outer wheel is receiv-
ing a lower drive torque than it could transmit.
This causes an overall loss of lateral grip on
the front axle, resulting in understeer or
“lengthening” of the trajectory.
The XDS system can detect and correct this
effect via the sensors and signals of the ESC.
Via the ESC, the XDS will brake the inside
wheel and counter the excess driving torque
of that wheel. This means that the driver