lights ALFA ROMEO STELVIO 2021 Workshop Manual

SERVICING AND MAINTENANCE

230

Types Of Bulbs
Replacement Bulbs
The vehicle may be equipped with the following bulbs
Glass Bulbs (Type A) : They are press-fitted. Pull to extract.
Bayonet-Type Bulbs (Type B) : To remove them from their holder, press the bulb and turn it counterclockwise,
then extract it.
Tubular Bulbs (Type C) : Release them from their contacts to remove.
Halogen Bulbs (Type D) : To remove the bulb, turn the connector to the side and pull it out.
Halogen Bulbs (Type E) : To remove the bulb, turn it counterclockwise.
Xenon Gas Discharge Bulb (Type F) : to remove the bulb, contact an authorized dealer.
Light bulbsTypePower
Front direction indicators* PY24W24W
Rear Fog lights * H1155 W
Main beam headlights, front side lights/daylight running lights (DRL)* H1555/15W
Dipped beam headlights* H755W
Main beam/dipped beam headlights (Xenon gas discharge) D3S35W
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231

*Only for basic version headlight with halogen main beam/dipped beam headlights
Replacing Exterior Bulbs

NOTE:

Only replace bulbs when the engine is off. Also
ensure that the engine is cold, to prevent the
risk of burns.
Front Light Cluster
Direction Indicators
Proceed with the directions below to change
bulbs:
1. Operating inside the engine compartment,locate the protective cover.
Protective Cover Location 2. Remove protective cover.
Protective Cover
3. Turn the bulb/connector assembly coun -
terclockwise, and then slide it off the head -
light body. Bulb/Connector
4. Remove the bulb by sliding it off the bulb holder.
5. Install the new bulb, making sure it is correctly inserted in the bulb holder.
6. Insert the bulb/connector assembly in the housing on the headlight body and turn it
clockwise, making sure that it is locked
correctly.
7. Install the protective cover.
Sun visor light
1.5CP2.1W
Glove compartment light W5W4W
Liftgate light W5W5W
Puddle lights (under door panel) W5W5W
Light bulbsTypePower
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SERVICING AND MAINTENANCE

232

Front Light Cluster With Main Beam Xenon
Gas Discharge Headlights
To replace the bulbs of the main beam head-
lights, contact an authorized dealer.
Replacing Interior Bulbs
Courtesy Mirror Light
To replace the bulbs, proceed as follows:
1. Lift the mirror cover and remove the lens, using a suitable tool.
Sun Visor 2. Change the bulb, releasing it from the side
contacts, then insert the new bulb, making
sure that it is correctly fastened between
the contacts.
3. Install the lens, inserting it first on one side and then pressing on the other side until it
clicks into place.
Glove Compartment Light
To replace the bulb, proceed as follows:
1. Open the glove compartment.
2. Remove the courtesy light assembly, using a suitable tool.
Courtesy Lamp Indent 3. Open protective cover and remove the
bulb pulling out of the connector.
Cover And Bulb Removal Direction
4. Install bulb, making sure that it is correctly inserted fully.
5. Close the protective cover on the lens.
6. Install courtesy light, inserting it first on one side and then pressing on the other
side until it clicks into place.
CAUTION!
Do not touch the new bulb with your fingers.
Oil contamination will severely shorten bulb
life. If the bulb comes in contact with any
oily surface, clean the bulb with rubbing
alcohol.
1 — Mirror Cover
2 — Lens
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233

Luggage Compartment Courtesy Lights
To replace the bulbs, proceed as follows:
1. Open the liftgate, and remove the liftgatelamp assembly using a suitable tool.
Ceiling Light Indent
2. Open protective cover and remove the bulb pulling out of the connector.
Cover And Bulb Removal Direction 3. Install bulb, making sure that it is correctly
inserted fully.
4. Close the protective cover on the lens.
5. Install liftgate lamp in the correct position, inserting it first on one side, and then
pressing on the other side until it clicks
into place.
Puddle Lights On Door Panel
To replace the bulb, proceed as follows:
1. Open the door and remove the puddle light assembly, using a suitable tool.
Puddle Light Indent
2. Open protective cover and remove the bulb pulling out of the connector. Cover And Bulb Removal Direction
3. Install bulb, making sure that it is correctly inserted fully.
4. Close the protective cover on the lens.
5. Install puddle light in the correct position, inserting it first on one side and then
pressing on the other side until it clicks
into place.
TIRES
Tire Safety Information
Tire safety information will cover aspects of
the following information: Tire Markings, Tire
Identification Numbers, Tire Terminology and
Definitions, Tire Pressures, and Tire Loading.
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SERVICING AND MAINTENANCE

250

Use of “open” boxed sections to prevent
condensation and pockets of moisture
which could favor the formation of rust
inside.
Use of special films to protect against abra-
sion in exposed areas (e.g. rear wing, doors,
etc.).
Corrosion Warranty
Your vehicle is covered by Corrosion Warranty
against perforation due to rust of any original
element of the structure or bodywork. For the
general terms of this warranty, refer to the
Warranty Booklet.
Preserving The Bodywork
Paint
Touch up abrasions and scratches immedi -
ately to prevent the formation of rust.
Maintenance of paintwork consists of washing
the vehicle: the frequency depends on the
conditions and environment where the vehicle
is used. For example, it is advisable to wash
the vehicle more often in areas with high levels
of atmospheric pollution or salted roads.
Some parts of the vehicle may be covered with
a matte paint which, in order to be maintained
intact, requires special care.
To correctly wash the vehicle, follow these
instructions:
If high pressure jets or cleaners are used to
wash the vehicle, keep a distance of at least 15 inches (40 cm) from the bodywork to
avoid damage or alteration. Build up of
water could cause damage to the vehicle in
the long term.
To make it easier to remove any dirt
deposits in the area where the blades are
normally located it is recommended to posi
-
tion the windshield wipers vertically (service
position)
Ú
page 219.
Wash the bodywork using a low pressure jet
of water if possible.
Wipe a sponge with a slightly soapy solution
over the bodywork, frequently rinsing the
sponge.
Rinse well with water and dry with a leather
chamois.
Dry the less visible parts (e.g. door frames,
hood, headlight frames, etc.) with special care,
as water may stagnate more easily in these
areas. Do not wash the vehicle after it has
been left in the sun or with the hood hot: this
may alter the shine of the paintwork.

NOTE:

Avoid parking under trees; the resin dropped
by trees makes the paintwork go opaque and
increases the possibility of corrosion.
Exterior plastic parts must be cleaned in the
same way as the rest of the vehicle. If washing the vehicle in a service that moves
the vehicle, for vehicles with automatic trans
-
missions, proceed with the following direc -
tions:
Ensure that the vehicle is on a flat surface.
Disable the automatic engagement of the
parking brake
Ú
page 90.
With the vehicle stationary, the gear in
NEUTRAL (N) and the brake pedal pressed,
push the START button.

NOTE:

The vehicle will remain in NEUTRAL (N) for
15 minutes before PARK (P) will be engaged
automatically.
Windows
Use specific detergents and clean cloths to
prevent scratching or altering the transpar -
ency.
Front Headlights
Use a soft cloth soaked in water and detergent
for washing vehicles.
CAUTION!
Wipe the rear window inside gently with a
cloth following the direction of the filaments
to avoid damaging the heating device.
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251

NOTE:

Never use aromatic substances (e.g. gaso-
line) or ketones (e.g. acetone) for cleaning
the plastic lenses of the headlights.
When cleaning with a pressure washer,
keep the pressure washer at least eight
inches (20 cm) away from the headlights.
Engine Compartment
At the end of every Winter, wash the engine
compartment thoroughly, taking care not to
aim the jet of water directly at the electronic
control units or at the windshield wiper
motors. Have this operation performed at a
specialized workshop
Ú
page 218.

NOTE:

The washing should take place with the engine
cold and the ignition device in the STOP posi -
tion. After the washing operation, make sure
that the various protections (e.g. rubber caps
and guards) have not been removed or
damaged.
INTERIORS
Periodically check the cleanliness of the inte -
rior, beneath the mats, which could cause
oxidation of the sheet metal.
Seats And Fabric Parts
Remove dust with a soft brush or a vacuum
cleaner. It is advised to use a moist brush on
velvet upholstery. Rub the seats with a sponge
moistened with a solution of water and neutral
detergent. Cleaning heat press images on seats — if
equipped:
Due to the color, opacity and wear-resistant
protection with which the heat press images
on some seats are made, they may be subject
to temporary scratching if they are touched by
finger nails, keys, or other hard objects. In
such cases, the visible signs do not impair the
profiled images, and can easily be removed by
wiping the affected area with a microfiber
cloth moistened with water (not dry) to restore
the seat to its original condition. The micro
-
fiber cloth must not have been previously
soaked in other substances or detergents.
Leather Seats
Remove the dry dirt with a chamois or slightly
damp cloth, without exerting too much pres -
sure.
Remove any liquid or grease stains using an
absorbent dry cloth, without rubbing. Then
clean with a soft cloth or buckskin cloth damp -
ened with water and mild soap. If the stain
persists, use specific products and observe
the instructions carefully.

NOTE:

Never use alcohol. Make sure that the
cleaning products used contain no alcohol or
alcohol derivatives, even in small quantities.
Plastic And Coated Parts
Clean interior plastic parts with a damp cloth (if
possible made from microfiber), and a solution
of water and neutral, non-abrasive detergent. To clean oily or persistent stains, use specific
products free from solvents and designed to
maintain the original appearance and color of
the components.
Remove any dust using a microfiber cloth, if
necessary moistened with water. The use of
paper tissues is not recommended as these
may leave residues.
Alcantara Parts — If Equipped
Alcantara parts maintenance procedure:
Treat the surface with a microfiber cloth
moistened with mild marseille soap and
water, taking care to apply a uniform light
pressure over the entire area (do not rub
vigorously).
Rinse and wring out the microfiber cloth,
and pass it over the entire area again.
Let it dry, and then brush gently with a soft
brush.
Genuine Leather Parts
Use only water and mild soap to clean these
parts. Never use alcohol or alcohol-based
products.
CAUTION!
Precautions have been taken to safeguard
all parts and connections however, the
pressures generated by these machines is
such that complete protection against
water ingress cannot be guaranteed.
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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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270

INDEX
Door Opener, Garage ................................... 39
Doors............................................................. 24
Drive Train Control (DTC) System ..............146
Driving Modes .............................................. 98
Dynamic Steering Torque (DST) System ... 146
E
Electric Park Brake....................................... 90
Electric Remote Mirrors ............................... 38
Electronic Speed Control (Cruise
Control) .......................................................104
Electronic Stability Control (ESC)
System ........................................................146
Electronic Throttle Control Warning Light... 79
Emergency In Case Of ......................................192, 198
SOS Emergency Call .............................. 192
Emergency, In Case Of Jump Starting .........................................201
Overheating ............................................ 204
Towing.....................................................206
Emission Control System Maintenance...... 85
Engine ......................................................... 254 Block Heater............................................. 89
Engine Coolant Level .............................216
Exhaust Gas Caution ....................190, 191
Fuel Requirements ................................ 260Oil ............................................................262
Oil Selection ...........................................262
Overheating ............................................ 204
Starting ................................................... 204
Engine Compartment .................................214
Engine Compartment (Washing) ...............250
Engine Oil Level Check ............................................ 215 Enhanced Accident Response
Feature .............................................. 175, 207
Ethanol ....................................................... 260
Exhaust Gas Cautions ...................... 190, 191
Exhaust System ......................................... 190
Exterior Lighting .....................................42, 43
Exterior Lights ..................................... 42, 190
F
Flashers Hazard Warning ..................................... 192
Turn Signals ..............................44, 78, 190
Fluid Capacities ......................................... 262
Fluid Leaks ................................................. 190
Fluids And Lubricants ................................ 263
Fog Lights, Rear ........................................... 44
Forward Collision Warning ........................ 156
Fuel Additives................................................. 261
Clean Air ................................................. 260
Ethanol ................................................... 260
Light .......................................................... 80
Materials Added .................................... 261
Methanol ................................................ 260
Tank Capacity ........................................ 262
G
Garage Door Opener (HomeLink) ............... 39
Gasoline, Clean Air .................................... 260
Gasoline, Reformulated ............................ 260
Gross Axle Weight Rating .......................... 137
Gross Vehicle Weight Rating ..................... 137
GVWR .......................................................... 136 H
Hazard Warning Flashers.......................... 192
Head Restraints............................................35
Head Rests ...................................................35
Headlights
Switch ................................................ 42, 43
Headlights (Cleaning) ................................ 250
Heated Mirrors..............................................39
Heated Seats ................................................34
Heated Steering Wheel ................................29
Heater, Engine Block.................................... 89
Hill Decent Control (HDC) System ............ 147
Hill Start Assist (HSA) System ................... 148
Hitches Trailer Towing ........................................ 137
HomeLink (Garage Door Opener) ................39
Hood Closing ......................................................61Opening.....................................................61
I
Identification Data ..................................... 253
Ignition ..........................................................20 Switch .......................................................20
Immobilizer (Sentry Key) ..............................20
In Case Of Emergency ............................... 192
Installing Electrical/Electronic Devices......... 4
Instrument Cluster .......................................67 Descriptions..............................................78
Display ......................................................69
Instrument Panel Features....................................................67
Interior Lights................................................44
Interiors (Cleaning) .................................... 251
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271

J
Jump Starting ............................................. 201
K
Keyless Enter-N-Go ...................................... 25Passive Entry ............................................ 25
Keys .............................................................. 18
L
Lane Change And Turn Signals ................... 44
LaneSense ..................................................126
Lap/Shoulder Belts ....................................164
Latches .......................................................190
Leaks, Fluid ................................................190
Life Of Tires.................................................243
Liftgate .......................................................... 62
Light Bulbs ..................................................190 Types Of Bulbs ....................................... 230
Lights .......................................................... 190 Air Bag ...........................................169, 189
Automatic Headlights .............................. 43
Brake Warning .................................. 74, 75Courtesy/Reading ............................. 45, 46Daytime Running ..................................... 42
Electronic Stability Program(ESP) Indicator ............................................... 79
Exterior ................................................... 190
Fog ............................................................ 44
Headlight Switch ............................... 42, 43 Headlights ......................................... 42, 43
High Beam ................................................ 43
Instrument Cluster ............................ 42, 43Intensity Control ....................................... 46
Interior ............................................... 45, 46
Low Fuel ................................................... 80 Malfunction Indicator (Check Engine).... 77
Map .......................................................... 45
Park ....................................................44, 78
Reading .................................................... 45
Seat Belt Reminder ................................. 75
Turn Signals ..............................44, 78, 190
Warning Instrument Cluster
Descriptions ...................................78, 79
Loading Vehicle .......................................... 135 Tires ........................................................ 237
Locks Automatic Door ........................................ 27
Child Protection ....................................... 27
M
Maintenance ................................................ 61
Malfunction Indicator Light
(Check Engine) .......................................77, 85
Manual Service.................................................... 268
Memory Feature (Memory Seats) ............... 30
Memory Seat ................................................ 30
Methanol .................................................... 260
Mirrors .......................................................... 37 Automatic Dimming ................................. 37
Electric Powered ...................................... 38
Electric Remote ....................................... 38
Heated...................................................... 39
O
Occupant Restraints .................................. 163
Oil Pressure Light ......................................... 79
Oil, Engine Capacity.................................................. 262
Pressure Warning Light ........................... 79 Recommendation.................................. 262
Viscosity ................................................. 262
Opener, Garage Door (Homelink) ................39
Operator Manual Owner's Manual..................................... 268
Outlet Power ........................................................ 56
Overheating, Engine .................................. 204
P
Paintwork (Cleaning And Maintenance) .. 250
Panic Brake Assist (PBA) System ............. 149
Park Assist ................................................. 123
ParkSense System .................................... 123
Passive Entry ................................................25
Pets ............................................................ 189
Placard, Tire And Loading Information .... 237
Power Mirrors.......................................................38Outlet (Auxiliary Electrical Outlet)............56
Seats .........................................................33
Sunroof .....................................................59
Power Seats Forward .............................................. 31, 33
Rearward ........................................... 31, 33
Recline ............................................... 31, 33
Power Supply ............................................. 255
Pregnant Women And Seat Belts ............. 167
Pretensioners Seat Belts .............................................. 167
Prolonged Vehicle Inactivity ...................... 249
R
Radial Ply Tires .......................................... 242
Radio Transmitters And Mobile Phones ....... 5
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273

Tires .................................190, 239, 244, 248Aging (Life Of Tires) ................................ 243Air Pressure ............................................ 239
Changing.................................................198
Compact Spare ...................................... 245
General Information......................239, 244
High Speed ............................................. 240
Inflation Pressure...................................240Life Of Tires ............................................ 243
Load Capacity.........................................237
Pressure Monitoring System (TPMS) ...... 76
Quality Grading....................................... 248
Radial......................................................242
Replacement ..........................................244
Safety .............................................233, 239
Sizes .......................................................234
Snow Tires ..............................................246
Spare Tires ....................................244, 245Spinning..................................................243
Trailer Towing .........................................139
Tread Wear Indicators ...........................243
Tongue Weight/Trailer Weight .................. 138
Towing ................................................136, 138 Disabled Vehicle ....................................205
Towing Eyes ................................................206
TPMS (Tire Pressure Monitoring
System) .......................................................161 Traction Control System (TCS) .................. 149
Trailer Towing ............................................. 136
Hitches ................................................... 137
Minimum Requirements ....................... 139Tips ......................................................... 141
Trailer And Tongue Weight .................... 138
Wiring ..................................................... 140
Trailer Towing Guide .................................. 138
Trailer Weight ............................................. 138
Transmission .............................................. 255
Transporting Pets....................................... 189
Tread Wear Indicators ............................... 243
Turn Signals ...........................................44, 78
U
Uconnect Settings Customer Programmable Features ........ 25
Passive Entry Programming .................... 25
Uniform Tire Quality Grades ...................... 248
Universal Transmitter .................................. 39
Untwisting Procedure, Seat Belt ............... 166
V
Vehicle Changes/Alterations ......................... 4
Vehicle Identification Number .................. 253
Vehicle Loading ................................. 135, 237 W
Warning Lights (Instrument Cluster
Descriptions)................................................. 76
Warnings, Roll Over ........................................ 3
Warranty Information ................................ 267
Washer Fluid For Windshield/
Headlights .................................................. 217
Washers, Windshield.................................... 46
Weights ...................................................... 259
Wheel And Wheel Tire Care ...................... 245
Wheel And Wheel Tire Trim....................... 245
Wheels And Tires ....................................... 233
Wind Buffeting ..............................................59
Windows (Cleaning) ................................... 250
Windshield Defroster ................................ 189
Windshield Washers.....................................46
Windshield Wiper
Replacing Blades .................................. 222
Windshield Wipers ........................................46
Wipers, Rain Sensitive .................................46
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