2021 ALFA ROMEO STELVIO battery capacity

STARTING AND OPERATING

140

Towing Requirements — Trailer Brakes
Do not interconnect the hydraulic brake
system or vacuum system of your vehicle
with that of the trailer. This could cause
inadequate braking and possible personal
injury.
An electronically actuated trailer brake
controller is required when towing a trailer
with electronically actuated brakes. When
towing a trailer equipped with a hydraulic
surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers
over 1,000 lbs (453 kg) and required for
trailers in excess of 2,000 lbs (907 kg).
Towing Requirements — Trailer Lights And
Wiring
Whenever you pull a trailer, regardless of the
trailer size, stoplights and turn signals on the
trailer are required for motoring safety.
The Trailer Tow Package may include a four-
and seven-pin wiring harness. Use a factory
approved trailer harness and connector.

NOTE:

Do not cut or splice wiring into the vehicle’s
wiring harness.
The electrical connections are all complete to
the vehicle but you must mate the harness to
a trailer connector. Refer to the following illus -
trations.

NOTE:

Disconnect trailer wiring connector from the
vehicle before launching a boat (or any
other device plugged into vehicle’s elec -
trical connect) into water.
Be sure to reconnect once clear from water
area. Four-Pin Connector
Seven-Pin Connector
WARNING!
Do not connect trailer brakes to your
vehicle's hydraulic brake lines. It can over -
load your brake system and cause it to
fail. You might not have brakes when you
need them and could have an accident.
Towing any trailer will increase your stop -
ping distance. When towing, you should
allow for additional space between your
vehicle and the vehicle in front of you.
Failure to do so could result in an acci -
dent.
CAUTION!
If the trailer weighs more than 1,000 lbs
(453 kg) loaded, it should have its own
brakes and they should be of adequate
capacity. Failure to do this could lead to
accelerated brake lining wear, higher brake
pedal effort, and longer stopping distances.
1 — Ground
2 — Park
3 — Left Stop/Turn
4 — Right Stop/Turn
1 — Battery
2 — Backup Lamps
3 — Right Stop/Turn
4 — Electric Brakes
5 — Ground
6 — Left Stop/Turn
7 — Running Lamps
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192

IN CASE OF EMERGENCY
Have a flat tire or a burnt-out bulb?
At times, a problem such as these may inter-
fere with your driving experience.
The section on emergencies can help you to
deal with critical situations independently.
In an emergency, we recommend that you call
the phone number found in “Helpful
Addresses And Telephone Numbers” under
“How To Deal With Warranty Problems” in the
Warranty Book.
You may also consider contacting an autho -
rized dealer.
HAZARD WARNING FLASHERS
The Hazard Warning Flashers switch is located
in the switch bank below the radio screen.
Push the switch once to turn the Hazard
Warning Flashers on. When the switch is acti -
vated, all directional turn signals will flash on
and off to warn oncoming traffic of an emer -
gency. Push the switch a second time to turn
the Hazard Warning Flashers off.
This is an emergency warning system and it
should not be used when the vehicle is in
motion. Use it when your vehicle is disabled
and is creating a safety hazard for other motor -
ists.
When you must leave the vehicle to seek
assistance, the Hazard Warning Flashers will
continue to operate even though the ignition is
cycled to OFF. Hazard Warning Flashers Switch
Panic Brake Assist (PBA) System
The PBA system is designed to improve the
vehicle’s braking capacity during emergency
braking
Ú
page 149.
SOS — EMERGENCY CALL
Your vehicle has an on-board assistance
feature that is designed to provide support in
case of an accident and/or emergency. This
feature is automatically activated by air bag
intervention, or can be activated manually by
pushing the button located on the base of the
rear view mirror.
NOTE:

SOS - Emergency Call will only work with an
enabled network operator.
SOS - Emergency Call Button
The SOS - Emergency Call system automati -
cally forwards a call to emergency services in
the event of an accident with air bag interven -
tion providing that the ignition device is in RUN
position and the air bags are working. When
the connection between the vehicle and a
public safety operator is made, your vehicle
will automatically transmit location and
vehicle information to the emergency service
operator.
Only a public safety operator can remotely end
the SOS - Emergency Call and, if necessary,
call the vehicle back through the Emergency
Call system. Once the call has ended, you can
still call the emergency service operator to
indicate additional information by pushing the
button again.
CAUTION!
Prolonged use of the Hazard Warning
Flashers may discharge the vehicle’s
battery.
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217

Washer Fluid For Windshield/Headlights
The windshield and headlight (if equipped)
washer fluid reservoir is equipped with a tele-
scopic filler neck.
If the level is too low, remove reservoir cap and
lift the filler neck. Then, add the fluid
described
Ú
page 263. After filling the reser -
voir, lower the filler neck and install the reser -
voir cap until you hear it click.

NOTE:

The headlight washers are activated every 10
activations of the windshield washer.
note:
The headlight washing system will not work if
the liquid level is low (situation indicated by
the symbol on the instrument cluster display

Ú
page 69). The windshield washer will keep
working.
On vehicles equipped with headlight washers,
there is a reference notch on the dipstick:
ONLY the windshield/rear window washer
operates with the level below this reference.
Brake Fluid
Check that the fluid is at the maximum level. If
the fluid level in the tank is low, contact an
authorized dealer to have the system checked.
Automatic Transmission Activation System
Oil
The transmission control oil level should only
be checked at an authorized dealer.
Useful Advice For Extending The Life Of
Your Battery
To avoid draining your battery and make it last
longer, observe the following instructions:
When you park the vehicle, ensure that the
doors and liftgate are closed properly to
prevent any lights from remaining on inside
the passenger's compartment.
Do not keep accessories (e.g. radio, hazard
warning lights, etc.) switched on for a long
time when the engine is not running.
Before performing any operation on the
electrical system, disconnect the negative
battery cable.
If you wish to install electrical accessories
after purchasing the vehicle that require
permanent electrical supply (e.g. alarm, etc.),
or accessories which influence the electrical
supply requirements, contact an authorized
dealer, who’s qualified staff will evaluate the
overall electrical consumption.
NOTE:

After the battery is disconnected, the steering
must be initialized. The warning light on the
instrument cluster display switches on to indi
-
cate this. To carry out this procedure, simply
turn the steering wheel all the way from one
end to the other, and then turn it back to the
central position.Battery
The battery does not require the electrolyte to
be topped up with distilled water. A periodic
check carried out at an authorized dealer,
however, is necessary to check efficiency.
Follow the battery manufacturer's instructions
for maintenance.
CAUTION!
If the charge level remains under 50% for a
long time, the battery may be damaged by
sulfation, reducing its capacity and
efficiency during the vehicle start. The
battery is also more prone to the risk of
freezing (at temperatures as high as 14°F
(-10°C).
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269

A
Accessories Purchased By The Owner.......... 4
Active Blind Spot Assist .............................152
Active Safety Systems ................................ 145
Active Torque Vectoring (ATV) System ......145
Adaptive Cruise Control (ACC)
(Cruise Control) .................................104, 106Off ........................................................... 108
On............................................................108
Additives, Fuel ............................................ 261
Adjust Forward.............................................. 31, 33
Rearward ........................................... 31, 33
Air Bag......................................................... 170 Air Bag Operation ...................................171Air Bag Warning Light ............................169
Driver Knee Air Bag................................ 172Enhanced Accident Response .....175, 207
Event Data Recorder (EDR) ...................207
Front Air Bag...........................................170
If Deployment Occurs ............................175
Knee Impact Bolsters ............................172
Maintaining Your Air Bag System.......... 177
Maintenance ..........................................177
Redundant Air Bag Warning Light.........170
Side Air Bags ..........................................172
Transporting Pets...................................189
Air Bag Light ......................................169, 189
Air Pressure Tires ........................................................240
Alfa Active Suspension (AAS).....................101
Alfa DNA System .......................................... 98
Antifreeze (Engine Coolant) ....................... 262
Anti-Lock Braking (ABS) System ................ 145
Anti-Lock Warning Light ............................... 75 Automatic Climate Controls ........................ 49
Automatic Dimming Mirror .......................... 37
Automatic Door Locks ................................. 27
Automatic Headlights .................................. 43
Automatic Temperature Control (ATC)........ 49
Automatic Transmission .............................. 92
Auxiliary Driving Systems .......................... 149
Auxiliary Power Outlet .................................. 56
B
Battery ................................................. 78, 217 Charging System Light ............................ 78
Keyless Key Fob Replacement ............... 18
Battery Recharging .................................... 218
Belts, Seat .................................................. 189
Blind Spot Monitoring ................................ 150
Bodywork (Cleaning And Maintenance) ... 249
B-Pillar Location ......................................... 237
Brake System Warning Light .....................................74, 75
Brakes ........................................................ 255 Brake Fluid Level ................................... 217
Brightness, Interior Lights ........................... 46
Bulbs, Light ................................................ 190
C
Camera, Rear ............................................. 132
Capacities, Fluid ........................................ 262
Carbon Monoxide Warning ............... 190, 191
Certification Label...................................... 135
Chart, Tire Sizing ........................................ 234
Check Engine Light (Malfunction
Indicator Light) ............................................. 85
Checking Levels ................................ 214, 215
Checking Your Vehicle For Safety ............. 188 Checks, Safety ........................................... 188
Child Restraint ........................................... 178
Child Restraints
Booster Seats ........................................ 180
Child Seat Installation........................... 187
How To Stow An unused ALR Seat Belt ..................................................... 185
Infant And Child Restraints................... 179
LATCH Positions .................................... 182
Lower Anchors And Tethers For Children ............................................. 181
Older Children And Child Restraints .... 179
Seating Positions................................... 181
Clean Air Gasoline ..................................... 260
Cleaning Wheels ................................................... 245
Climate Control ...................................... 48, 54 Automatic..................................................49
Compact Spare Tire................................... 245
Contract, Service ....................................... 267
Cooling System Cooling Capacity .................................... 262
Selection Of Coolant (Antifreeze) ......... 262
Cruise Control (Speed Control) ........ 104, 106
Customer Assistance ................................ 266
D
Daytime Running Lights ...............................42
Defroster, Windshield ............................... 189
Dimensions ................................................ 257
Disabled Vehicle Towing ........................... 205
Door Ajar ................................................ 79, 80
Door Ajar Light ....................................... 79, 80
Door Locks ....................................................27 Automatic..................................................27
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