Page 117 of 502

#Activate Oor deacti vate ª the function.
When theve hicle is unloc ked, a special inte‐
ri or lighting sequence runs.
Setting the in terior lighting switch-off delay
time
Multimedia sy stem:
,Vehicle.÷ Light Settings.Int.
Light Switch Off
#Set the switch-off delay time.
Wi ndshield wiper and windshield washer
sy stem
Switching the windshield wipers on/off
1g Windshield wipe rsoff
2Ä Intermittent wiping, normal
3ÅIntermittent wiping, frequent
4°Continuous wiping, slow
5¯Continuous wiping, fast
#Turn the combination switch tothe cor rect
position 1-5.
#Sin gle wipe/washing: pushthe button on
th e combination switch in the direction of
ar row 1.
Rí Single wipe
RîWipes with washer fluid
Moving the wiper arms toave rtical position
(service position)
& WARNING Risk of becoming trapped if
th e windshield wipers are switched on
while wiper blades are being replaced
If th e windshield wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm.
#Alw ays switch off the windshield wipers
and the ignition before changing the
wiper blades.
Light and visibility 11
5
Page 332 of 502

#Remo vecap 1bytheta b, place on the edge
of thefiller opening and engage in place.
#Ad dwa sher fluid.
Cleaning and care
Inf ormation onwashing theve hicle in a car
wa sh
&
WARNING Risk of accident due to
re duced braking ef fect af terwa shing the
ve hicle
The braking ef fect is reduced af terwa shing
th eve hicle.
#Afterth eve hicle has been washed,
brake carefully while paying attention to
th e traf fic conditions until the braking
ef fect has been ful lyrestored.
To avo id damage to yourvehicle when using a
car wash, ensure thefo llowing beforehand:
Rto avoid possible water ingress in theve hicle,
it is preferable touse car washes which allow
th e high-pressure pre-cleaning tobe deacti‐
va ted (specification forth e con vertible pro‐
gram).
Rit is imperative toavo id a subsequent hot-
wa x treatment.
Rremo vethe SmartK eyin order toensure that
th e wind deflector on the windshield retracts.
RAc tive Dis tance Assist DISTRONIC and the
HOLD function are deactivated.
Rth e 360° Camera or there ar view camera is
switch ed off.
Rthe side windo wsand soft top are closed
comple tely.
Rth e blo werfo rth eve ntilation/heating is
switched off.
Rth e windshield wiper switch is in position g.
Rin carwashes with a con veyo r sy stem: neu‐
tral iis engaged.
Rthe SmartK eyis at a dis tance of at least 10ft
(3 m) away from theve hicle, otherwise the
trunk lid could open unintentionally.
% Ifyo uwo uld like tolea vetheve hicle while it
is being washed, make sure the SmartK eyis
located in theve hicle. The jgear is other‐
wise automatically engaged.
330 Maintenance and care
Page 501 of 502

Tire pressure monitoring sy stem
(function) ............................................. 366
Ti re pressure table .............................. 364
Ti re Quality Grading ............................. 373
Ti re size designation ............................3 76
TIREFIT kit ...........................................3 43
Tr action grade .................................... .373
Tr ead wear grade ................................ .373
Un usual handlin gch aracteristics ........ .361
Wi -Fi
Overview .............................................. 241
Setting ................................................. 241
Setting up a hotspot ............................ 242
Setting up an Internet connection ....... 293
Wi nd deflector
Care ....................................................3 34
Wi nd screen
Care ....................................................3 35
Wi ndow lif ter
see Side windo ws
Wi ndo ws
Closin g (all) ............................................ 71
Opening (all) .......................................... 71Wi
ndo ws
see Side windo ws
Wi ndo ws(Care) ...................................... .336
Wi ndshield ................................................ 116
Re placing wiper blades (MAGIC
VISION CONTROL) ............................... 116
Wi ndshield
see Windshield
Wi ndshield washer fluid .........................3
99
No tes .................................................. 399
Wi ndshield w
a sher sy stem
Re filling .............................................. .329
Wi ndshield wipers
Re placing wiper blades (MAGIC
VISION CONTROL) ............................... 116
Service position ................................... 115
Switching on/off .................................. 115
Wi nter operation
Snow chains ........................................ 362
Wi per blades
Ac tivating/deactivating the service
position ................................................ 115
Care .................................................... 336Re
placing (MAGIC VISION CONTROL) .. 116
Wire lesscharging
Fu nction/no tes ................................... 106
Mobile phone ...................................... 108
Wire lessvehicle co mponents
Declaration of con form ity ...................... 25
Wo rkout prog ram
Overview ............................................... 89
Wo rkshop
see Qualified specialist workshop
Index 499