
||
LIGHTING
154
Tunnel detection
The vehicle will detect if it enters a tunnel and shift from daytime running lights to lowbeams. Note that the left-hand steering wheel lever must be in
position for tunnel detection
to work.
Related information
Lighting control and panel (p. 150)
Ignition modes (p. 395)
Daytime running lights (p. 152)
Using high beam
High beam is operated via the left-hand steering wheel lever. High beam is the vehi-cle's strongest lighting and should be usedwhen driving in dark conditions, provided itdoes not blind other road users, to improvevisibility.
Steering wheel lever with lighting ring.
High beam flashMove the steering wheel lever slightly backward to the high beam flash mode.The high beams will illuminate until thelever is released.
High beamsThe high beams can be activated when the lighting ring is in mode 2 or
. Activate high beams by moving the
steering wheel lever forward.
Deactivate by moving the steering wheel lever backward.
When the high beams are activated, the
symbol will be illuminated in the instrument panel.
Related information
Lighting control and panel (p. 150)
Active high beam (p. 155)
2
When the low beams are on.

LIGHTING
155
Active high beam
Active high beams is a function that uses camera sensors in the upper edge of thewindshield to detect the headlights ofapproaching vehicles or the taillights of thevehicle directly ahead. When either of theseis detected, the vehicle's headlights will auto-matically switch from high beams to lowbeams.
Active high beams is indicated by the symbol.
This function can be used in dark conditions when the vehicle's speed is approx. 20 km/h(approx. 12 mph) or higher. The function canalso detect street lighting. When the camerasensor no longer detects an approaching vehi-cle or a vehicle ahead, the headlights willreturn to high beams after a second or two.
Activating active high beamsActive high beams can be activated and deac-tivated by turning the lighting ring on the left- side steering wheel lever to position
.
The lighting ring will then return to
.
When active high beams are activated, a white
symbol will be displayed in the instru-
ment panel. When high beams are on, the symbol will be blue. If active high beams are deactivated when the high beams are on, the headlights will auto-matically switch to low beams.
Limitations for active high beamsThe camera sensor on which the function isbased has limitations.
If this symbol and the message
Active High Beam Temporarily
unavailable is displayed in the
instrument panel, switching
between high and low beams must be done manually. The
symbol will go out when
the message is displayed.
The same applies if this symbol along with the message
Windscreen sensor Sensor
blocked, see Owner's manual is
displayed.
Active high beams may be temporarily unavail- able in certain situations, e.g. heavy fog or rain. When active high beams become availa-ble again, or the windshield sensors are nolonger blocked, the message will disappear and the
symbol will be displayed.
WARNING
Automatic high beam is an aid in using the best possible light based on prevailing con-ditions. The driver is always responsible for man- ually switching between high and lowbeam when traffic situations or weatherconditions require this.
Related information
Lighting control and panel (p. 150)
Using high beam (p. 154)
Camera/radar sensor limitations (p. 383)

LIGHTING
}}
* Option/accessory.157
The function is only active in weak daylight or dark conditions and only when the vehicle ismoving and the low beams are on.
Deactivating/activating the functionThe function is activated as the default factorysetting and can be activated and deactivatedin the center display's Function view:
Tap the
Active Bending
Lights button.
Related information
Adjusting light functions via the center display (p. 151)
Front fog lights/corner illumination
*
(p. 157)
Front fog lights/corner illumination *
The fog lights can be activated manually when driving in fog and are activated auto-matically when backing up to help augmentthe backup light. If the vehicle is equipped with corner illumi- nation *, the fog lights are activated automati-
cally in weak daylight or dark conditions to illuminate the area diagonally in front of thevehicle.
Front fog lights button.
The front fog lights can be turned on when the ignition is in mode II and the lighting ring is in
position
, or .
Tap the button to activate or deactivate the function. The
symbol in the instrument
panel comes on when the front fog lights are on. The front fog lights turn off automaticallywhen the ignition is switched off or when the lighting ring is in position
.
NOTE
Regulations concerning fog light use vary from country to country.
Cornering illumination
*The front fog lamps can include the cornering lights function, which temporarily illuminates the area diagonally in front of the car in thedirection the steering wheel is turned on asharp bend, or in the direction shown by thedirection indicators. The function is activated in weak daylight or dark conditions when the lighting ring is in
or mode and the vehicle speed is
less than about 30 km/h (about 20 mph). Both cornering illumination are also illumi- nated as a complement to the taillights whenreversing. The function is activated as the default factory setting and can be activated and deactivated using the center display.
Related information
Lighting control and panel (p. 150)
Ignition modes (p. 395)
Rear fog light (p. 158)

WINDOWS, GLASS AND MIRRORS
}}
* Option/accessory.177
Changing rear window wipers (p. 622)
Using the windshield wipers (p. 174)
Using the windshield and headlight washers The windshield and headlight washers are designed to clean the windshield and head-lights. Use the right-side steering wheel leverto start the windshield and headlight wash-ers.
Starting the windshield and headlight washers
Washing function, right-hand steering wheel lever.
–Move the right-hand steering wheel lever toward the steering wheel to start thewindshield and headlight washers.
> After the lever is released, the wipers
make several extra sweeps.
CAUTION
Avoid activating the washer system when it is frozen or the fluid reservoir is empty.Otherwise, there is a risk of damaging thepump.
Headlight washer *To save washer fluid, the headlights are washed automatically according to a definedinterval when the headlights are on.
Reduced washingWhen there is about 1 liter (1 qt) of washer fluid left in the reservoir and the Washer fluid
Level low, refill message is displayed in the
instrument panel together with the
sym-
bol, the washer fluid supply to the headlights is cut off. This is to prioritize windshield clean-ing and visibility through it. The headlights areonly washed if high or low beam is on.
Related information
Using the rain sensor (p. 175)
Using automatic rear window wipingwhen backing up (p. 179)
Wiper blades and washer fluid (p. 174)
Activating and deactivating the rain sen-sor's memory function (p. 176)
Using the rear window wiper/washer(p. 178)

DRIVER SUPPORT
}}
* Option/accessory.383
Camera The camera is used by several driver support systems to e.g. detect lane marker lines orroad signs.
Location of the camera
The camera is used by the following functions:
Adaptive Cruise Control
*
Pilot Assist
*
Lane Keeping Aid
*
Steering assistance at risk of collision
City Safety
Driver Alert Control
*
Road Sign Information
*
Active high beams
*
Park Assist
*
Related information
Driver support systems (p. 270)
Camera/radar sensor limitations (p. 383)
Recommended camera and radar sensor maintenance (p. 386)
Camera/radar sensor limitations The camera and radar sensor used by several of the driver support functions has certainlimitations, which also affect the functionsusing the camera and radar sensor. The drivershould be aware of the following limitations:

INDEX
642Auto-hold brakes 403
activating/deactivating 404
after collision 405
driver support 270
Automatic car wash 616 Automatic engine stop auto-stop 418
Automatic high beam 155
Automatic locking 260
Automatic relocking 241, 255
Automatic transmission 406, 407 kickdown 412
oil 636
Trailer 434
B
Backrestfront seat, adjusting 182, 183, 186, 187 , 188, 189
rear seat, folding 192
Battery jump-start 431
Maintenance 584
recycling 588
starter battery 584
support 586
symbols on the battery 588
Blind Spot Information 344
BLIS 344 activating/deactivating 345
limitations 346
Symbols and messages 347
Blower adjusting 220, 221
air distribution 205
air vents 206
Bluetooth connect 475
connecting vehicle to Internet 501
phone 485
settings 493
Book service and repair 571
Booster cushions 74 Brake assist after collision 405
Brake fluid grade 637
Brake functions 397
Brakes 397 anti-lock brakes, ABS 397
auto-brake with Pilot Assist 315auto-braking with Adaptive Cruise
Control 315automatic when stationary 403
Brake Assist System, BAS 398
brake lights 159
brake system 397
emergency brake lights 159
Maintenance 399
on salted roads 399
on wet roads 399
parking brake 400
brake system fluid 637
C
Camera sensorsee Camera 383
Camera unit 383 limitations 383
maintenance and cleaning 386
Symbols and messages 388
Capacity weight 547, 633 Care Key restricted remote key 248
settings 249
Cargo compartment 555 attachment points 558
cargo net 563

INDEX
646Fluids and oils 581, 636, 637 Fog lights
front 157
rear 158
Four-C 422 Front seat blower 220
climate 210
heating 212, 213
temperature 222
ventilation 215
Front seat manual 182
Front seats, power 183 adjusting passenger seat from driv-
er's seat 191
adjusting seat 183
lumbar support 189
massage 186, 187, 188
multifunction control 186, 187, 188, 189
side bolsters 189
store position 184, 185
FSC, environmental labeling 23
Fuel 427 Travel Link service 467
Fuel filling 426
Fuel gauge 87
Fuel requirements 427, 428
Fuel tank volume 637
Fuse box 589
Fuses 589 below the glove compartment 596
in engine compartment 591
in the cargo compartment 602
replacing 589
G
Gasoline grade 427 Gaugefuel gauge 87
Gear selector positions automatic transmission 407
Glass, laminated/reinforced 164
Glove compartment 554 Gracenote ® 473
Grocery bag holders 557
Gross vehicle weight 633
H
Handbrake 400
Hand wash 615
Hard disk space 508
Hazard warning flashers 159
HD radio 457
Head restraint 193
Head-up display 140 activating/deactivating 141
cleaning 609
Distance Alert 350
replacing windshield 576
settings 142
store position 142, 184, 185
Heated wiper blades 174 Heating Seats 212, 213
steering wheel 215, 216
windows 219
high beams 154, 155
High engine temperature 430
Hill Start Assist 405 Hill Start Assist (HSA) 405
Hoisting the vehicle 573 HomeLink ®
441
programming 442
type approval 444
use 443

INDEX
648
L
Labelslocation 628
Laminated glass 164 Lamps changing 607
Trailer 437
Lane Keeping Aid 316 activating/deactivating 318
display 322
limitations 319
see Lane Keeping Aid 316
select assistance option 319
Symbols and messages 320
Language 130
Large Animal Detection (LAD) 327
Launch function 412Leather upholstery, cleaning instruc-
tions 611 Leveling control suspension 422
License agreement 96, 509
Lifting tools 537 Light bulbs changing 607
Light control 150, 162
Lighting Active Bending Lights 156
approach lighting 160
automatic high beam 155
brake lights 159
control, instrument, display 162
controls 150, 160
cornering illumination 157
daytime running lights 152
emergency brake lights 159
front fog lights 157
Hazard warning flashers 159
high beams 154, 155
home safe lighting 160
in passenger compartment 160
low beams 153
position lights 152
rear fog light 158
settings 151
Turn signals 156
Lighting, replacing bulbs 607
Limp home 406 Load anchoring eyelets cargo compartment 558
Load anchoring hooks 557
Load carriers 557
Load index 524Loading general 556
load anchoring eyelets 558
long load 556
Lock indication 236 setting 238
Locking/unlocking Tailgate 243, 256
Locking wheel bolts 537 Locks locking/unlocking 241
Locks and remote keys 236Low battery charge level start battery 431
Low beams 153
M
Maintained climate comfort 231 start/stop 231
Maintenance 566 corrosion protection 620
Max. axle weight 633
Max. roof load 633