
03 Your driving environment
Lighting
03
* Option/accessory, for more information, see Introduction.97
Tunnel detection (models with the rain sensor* only)
The rain sensor reacts to the change in light- ing conditions when, for example, the vehicleenters a tunnel and the tunnel detection fea-ture will then activate the low beam head-lights. The low beams will be switched offapprox. 20 seconds after the vehicle leavesthe tunnel. The rain sensor does not have to be activated for tunnel detection to function.
Active Bending Lights (ABL)*
Headlight pattern with the Active Bending Light function deactivated (left) and activated (right) When this function is activated, the headlight beams adjust laterally to help light up a curveaccording to movements of the steeringwheel (see the right-pointing beam in theillustration). ABL is activated automatically
2
when the
engine is started. The function can be deactivated/reactivated in the MY CAR menu system under
My S80
Active Bending Lights or under Settings
Car settingsLight settingsActive
Bending Lights.
See page 193 for a description of the menu system.
NOTE
This function is only active in twilight or dark conditions, and only when the vehicleis in motion.
If a fault should occur in the system, the sym- bol will illuminate and a message will be dis-played as shown in the table.
SymbolDisplayExplanation
Headlamp failureServicerequiredThe system is not functioningproperly andshould beinspected/repaired by atrained andqualified Volvoservice techni-cian.
Auxiliary lights*If the vehicle is fitted with auxiliary lights, the driver can use the MY CAR menu system to
choose to deactivate and turn these lights on and off along with the high beam headlights 3
.
Instrument and "theater" lighting
Instrument lightingIllumination of the display and instrument lights will vary, depending on ignition mode(see page 84). The display lighting is automatically subdued in darkness and the sensitivity is set with thethumb wheel.
2 The factory default setting is on.
3 The auxiliary lights must be connected to the vehicle's electrical system, which should only be done by a trained and authorized Volvo service technician. See page 193 for more information about the menu system.

03 Your driving environment
Lighting
03
98
The intensity of the instrument lighting is adjusted with the thumb wheel.
"Theater" lightingWhen the overhead courtesy lighting hasgone out and the engine is running, severalLEDs located near the roof console illuminateto provide faint lighting for the occupants ofthe front seats. This lighting goes out justafter the overhead courtesy lighting when thevehicle is locked.
Parking lights
Headlight switch in the parking light position
Turn the headlight switch to the
posi-
tion (the license plate lighting comes on at the same time). Canadian models:
If the ignition is in position
II or the engine is running, the daytime run-
ning lights will also be on. With the headlight switch in this position, the parking lights will remain on even when theignition is switched off. In dark ambient lighting conditions, the rear parking lights also illuminate when the trunkis opened to alert anyone traveling behindyour vehicle. This happens regardless of theposition that the headlight control is in orwhich mode the ignition is in.
Rear fog lights
The rear fog lights will only function in combi- nation with the high/low beam headlights.
–Press the button to switch the rear fog lights on/off.
> The rear fog light indicator symbol
on the instrument panel and the
light in the button illuminate when the rear fog lights are switched on.
NOTE
The rear fog lights are considerably brighter than the normal taillights andshould be used only when conditions suchas fog, rain, snow, smoke or dust reducevisibility for other vehicles to less than500 ft. (150 meters).
NOTE
Condensation may form temporarily on the inside of the lenses of exterior lights suchas headlights, fog lights, or taillights. Thisis normal and the lights are designed towithstand moisture. Normally, condensa-tion will dissipate after the lights have beenon for a short time.

03 Your driving environment
Lighting
03
100* Option/accessory, for more information, see Introduction.
The lighting in the front part of the passenger compartment is controlled with the buttons(1) and (2) in the roof console. Switch (3) has three positions for all passen- ger compartment lighting:
• Off
: right side depressed, automatic light-
ing off.
• Neutral position
: automatic lighting is
on.
• On
– left side depressed, passenger
compartment lighting on.
Interior lighting, rear
G021150
Rear reading lights The lights are switched on or off by pressing each respective button.
Courtesy lights/door step lighting*The courtesy lights/door step lighting switchon/off automatically when one of the frontdoors is opened/closed.
Glove compartment lightingThe glove compartment lighting switcheson/off automatically when the lid is opened/closed.
Overhead courtesy lightingThe passenger compartment lighting isswitched on and off automatically when but-ton (3) is in the neutral position. The lighting comes on and remains on for 30 seconds if:
• the vehicle is unlocked from the outside with the key or remote control
• the engine is switched off and the ignitionis in mode
0.
The lighting switches off when:
• the engine is started
• the vehicle is locked from the outside.
The lighting comes on and remains on for two minutes if one of the doors is open. The passenger compartment lighting can beswitched on and off manually within30 minutes after the vehicle has beenunlocked. If the lighting is switched on manually and the vehicle is locked, the courtesy lighting willswitch off automatically after one minute.
Trunk lightingThe trunk lighting comes on automaticallywhen the trunk lid is opened.
Home safe lighting
When you leave your vehicle at night, you can make use of the home safe lighting functionto illuminate the area in front of the vehicle.
1. Remove the key from the ignition slot to
put the ignition in mode 0 (see page 85
for information about the ignition modes).
2. Pull the turn signal lever as far as possible towards the steering wheel and release it.
3. Exit the vehicle and lock the doors.The headlights, parking lights, turn signals, lights in the door mirrors, license plate lights,and footwell lighting will illuminate and remain on for 30 4
, 60 or 90 seconds. The time inter-
val can be set in MY CAR under
Settings
4
Factory setting

03 Your driving environment
Lighting
03
101
Car settingsLight settingsHome safe
light duration. See page 193 for a descrip-
tion of the menu system.
Approach lighting
Approach lighting is activated by pressing the approach light button on the remote key (seethe illustration on page 57). When the function has been activated, the parking lights, indicator lights, door mirrorlights, license plate lighting, dome lightingand door step lighting come on. The time interval for this lighting can be set by pressing MY CAR and going to
Car
settings
Light settingsApproach light
duration. See page 193 for a description of
the menu system.

03 Your driving environment
Wipers and washers
03
* Option/accessory, for more information, see Introduction.103
DeactivatingDeactivate the rain sensor by pressing the button
or press the lever down to
another wiper position. The rain sensor is automatically deactivated when the key is removed from the ignitionslot or five minutes after the ignition has beenswitched off.
CAUTION
The rain sensor should be deactivated when washing the car in an automatic carwash, etc. If the rain sensor function is lefton, the wipers will start inadvertently in thecar wash and could be damaged.
Windshield washing
Washing function Move the lever toward the steering wheel to start the windshield and headlight washers.After the lever is released the wipers makeseveral extra sweeps.
Heated washer nozzles*The washer nozzles are heated automaticallyin cold weather to help prevent the washerfluid from freezing.
High-pressure headlight washing*High-pressure headlight washing consumes alarge quantity of washer fluid. To save fluid,the headlights are washed using two alterna-tives:
• Low/high beam headlights on.
The
headlights will be washed the first time the windshield is washed. Thereafter, theheadlights will only be washed once forevery five times the windshield is washedwithin a 10-minute period.
• Parking lights on.
Optional Active Bend-
ing Lights will be washed once for everyfive times the windshield is washed. Nor-mal halogen headlights will not bewashed.
CAUTION
• Use ample washer fluid when washing the windshield. The windshield shouldbe thoroughly wet when the wipers arein operation.
• When approx. 1 US quart (1 liter) ofwasher fluid remains in the reservoir,the headlights will no longer bewashed. A text message will also bedisplayed to remind the driver to fill thewasher fluid reservoir.

03 Your driving environment
Mirrors
03
}}
* Option/accessory, for more information, see Introduction.107
Automatically tilting the door mirrors when parking
The door mirrors can tilt down automatically to help give the driver a better view along thesides of the vehicle, for example when paral-lel parking. When the transmission is nolonger in reverse, the mirrors will automati-cally return to their original position. This function can be activated/deactivated in MY CAR under
SettingsCar settings
Side mirror settingsIn reverse gear tilt
left mirror
or In reverse gear tilt right
mirror. See page 193 for information about
the MY CAR menu system.
Automatic retraction when lockingWhen the vehicle is locked/unlocked with the remote key the door mirrors are automaticallyretracted/extended. The function can be activated/deactivated in MY CAR under
SettingsCar settings
Side mirror settingsRetract side mirrors
when locking. See page 193 for a descrip-
tion of the menu system.
Resetting to neutralMirrors that have been moved out of position by an external force must be electrically resetto the neutral position for electric retracting/extending to work. •
Retract the mirrors with the
L and R but-
tons.
• Fold them out again with the
L and R but-
tons.
The mirrors are now reset in neutral position.
Home safe and approach lightingThe light on the door mirrors comes on whenapproach lighting or home safe lighting isselected, see page 100.
Heated windshield*, rear window and door mirror defrosters
Max. defroster/heated windshield (1), rear win- dow and door mirror defroster (2)
Press button (1) to defrost/de-ice the wind- shield and/or button (2) to defrost the rearwindow and door mirrors. The indicator lights in the respective buttons indicate that thefunction is active. Switch the function offwhen then windshield/rear window/mirrorshave cleared to help avoid battery drain.Theheating function will also switch off automati-cally after a certain amount of time. The rear window is then defogged/de-iced (the function will switch on and off automati-cally unitl the ignition is switched off) if theambient temperature remains below 45 °F(7 °C). Auto-defrosting for the rear window and door mirrors (if the vehicle is started when theambient temperature is below 45 °F (7 °C)can be selected in
MY CAR under
Settings
Climate settingsAutomatic rear
defroster. See page 193 for a description of
the menu system.
Interior rearview mirror
Auto-dim functionThe interior rearview mirror’s auto-dim func- tion is controlled by two sensors: one point-ing forward (located on the forward-facingside of the mirror, which monitors the amountof ambient light) and one pointing rearward(located on the side of the mirror facing thedriver at the upper edge, which senses the

03 Your driving environment
Mirrors
03
108
strength of following vehicles' headlights), and work together to help eliminate glare.
NOTE
Obstructing the forward sensor with e.g., parking stickers, transponders, etc., or therear sensor by placing objects on the par-cel shelf or the rear seat in such a way thatlight is prevented from reaching the sensorwill reduce the auto-dim function in therearview mirror.

03 Your driving environment
Starting the engine
03
}}
* Option/accessory, for more information, see Introduction.119
Models with a Personal Car
Communicator (PCC) remote key* (seepage 58)
The indicator light for approach lighting will flash several times andthen glow continuously if all of therequirements for ERS have been
met. However, this does not indicate thatERS has started the engine. To check if ERS has started the engine, press the information button (3). If the engine hasstarted, the indicator light for buttons(1) och (4) will illuminate.
Active functionsWhen the engine is started with ERS, the fol- lowing functions are activated: • The climate control system
• The infotainment system.
Deactivated functionsWhen the engine is started with ERS, the fol- lowing functions are deactivated: •Headlights
• Parking lights
• License plate lights
• Windshield wipers
Switching off an engine started with ERS
Any of the following will switch off the engine if it has been started with ERS:
• Pressing the lock button (1) or the unlock button (2) on the remote key
• Unlocking the vehicle
• Opening a door
• Depressing the accelerator or brake pedal
• Moving the gear selector from the
P posi-
tion
• If there are less than approx. 2.5 gallons(10 liters) of fuel in the tank
• More than 15 minutes have elapsed.
If the engine has been started with ERS and switches off, the turn signals will illuminate for3 seconds.
Message in the instrument panel
display
If ERS is interrupted, a text message will bedisplayed in the instrument panel.
Switching off the engine
With the engine running, press the START/
STOP ENGINE button.
If the gear selector is not in the P position or
if the vehicle is moving, press the START/
STOP ENGINE button twice or press and
hold it in until the engine switches off.
Jump starting
G021347
Connecting the jumper cables
Follow these instructions to jump start your vehicle's dead battery or to jump startanother vehicle's dead battery using yourvehicle. If the 12-volt auxiliary battery to beused is in another vehicle, check that thevehicles are not touching to prevent prema-ture completion of a circuit. Be sure to follow