2018 MERCEDES-BENZ CLA low beam

Instrumen tc luster
Overview .......................................... 33
Setting s. ........................................ 18 6
Warn in ga nd indicator lamps ........... 33
Instrument cluster lighting .............. 176
Interior lighting
Control .......................................... .1 04
Overview ........................................ 103
Reading lamp ................................. 103
iPod ®
see also Digita lO perator's Man-
ua l. ................................................ .2 29
JJack
Storage location ............................ 270
Using ............................................. 309
Jump starting (engine) ..................... .2 78
KKe yp ositions
Start/Stop button .......................... 122
KEYLESS-GO
Convenience closing feature ............ 83
Deactivation ..................................... 71
Locking ............................................ 71
Unlocking ......................................... 71
Kickdown
Driving tips ................................... .1 34
Manual gearshifting ....................... 138
Kne eb ag .............................................. 46
L
Lamps
see Warning and indicator lamps
Lane Keepin gA ssist
Activating/deactivating (on-
board computer) ............................ 186
Display message ............................ 208
Function/informatio n. ................... 174
Lan eT racking package ..................... 172
Lap time (RACETIMER) ...................... 189
LATCH-type (ISOFIX )c hild seat
anchors ................................................ 57
License plate lamp (display mes-
sage) ................................................... 203 Light senso r( display message) ....... 204
Lights
Adaptive Highbeam Assist ............. 102
Automati ch eadlamp mod e. ........... 100
Fogged up headlamp s. ................... 103
Hazard warning lamps ................... 102
Hig hb ea mf lashe r. ......................... 101
High-beam headlamp s. .................. 101
Light switch ................................... 100
Low-bea mh eadlamp s. ................... 101
Parking lamps ................................ 101
Rear fog lamp ................................ 101
Setting exterio rl ig hting ................. 100
Standing lamps .............................. 101
Switching the daytime running
lamps on/of f( on -board com-
puter) ............................................. 187
Turn signal s. .................................. 101
Loadin gg uidelines ............................ 237
Locking
see Central locking
Locking (doors)
Automati c. ....................................... 77
Emergency locking ........................... 77
From inside (central locking but-
ton) .................................................. 76
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 187
Low-beam headlamps
Displa ym essage ............................ 202
Replacing bulb s. ............................ 105
Switching on/of f. .......................... 101
Lumbar support
Adjusting the 4-wa yl um ba rs up -
por t. ................................................. 93
M
M+S tires ............................................ 289
Malfunctio nm essage
see Displa ym essages
Matte finis h( clea ning instruc-
tions) .................................................. 264
mbrace
Call priority .................................... 248
Displa ym essage ............................ 19712
Index

Remote control
Garag ed oo ro pener ....................... 252
Programming (garag ed oor
opener) .......................................... 252
Replacing bulbs
Brake lamp .................................... 106
High-beam headlamp s. .................. 106
Important safety notes .................. 104
Installing/removing the cover
(front whee la rch ). ......................... 105
Low-bea mh eadlamp s. ................... 105
Overview of bulb types .................. 104
Rear fog lamp ................................ 106
Turn signal s( front) ......................... 106
Turn signal s( rear) .......................... 106
Reporting safety defects .................... 28
Rescue card ......................................... 29
Reserve (fuel tank)
see Fuel
Reserve fuel
Displa ym essage ............................ 206
Warning lamp ................................. 224
see Fuel
Residual hea t( clim ate control) ........ 119
Restrain ts ystem
Displa ym essage ............................ 198
Introduction ..................................... 40
Warning lamp ................................. 224
Warning lamp (function) ................... 41
Revers eg ea r( selecto rl ever ) ........... 132
Reversin gf eature
Roller sunblind ................................. 87
Sid ew in dow s. .................................. 82
Roadside Assistance (breakdown) .... 26
Rolle rs unblind
Panorama roo fw it hp ower tilt/
sliding panel ..................................... 87
Roo fc arrier ........................................ 241
Roo fl inin ga nd carpets (cleaning
guidelines) ......................................... 268
Roo fl oa d( maximum) ........................ 320
Route guidance
see also Digital Operator's Man-
ua l. ................................................. 229 S Safety
Childre nint he vehicl e. .................... 54
see Occupant safety
Safety system
see Driving safety systems
SD card
Inserting ........................................ 235
Inserting/removing ........................ 235
Removing ....................................... 235
SD memory card
see also Digital Operator's Man-
ua l. ................................................. 229
Search &S en d
see also Digital Operator's Man-
ua l. ................................................. 229
Seat
Correct driver' ss ea tp osition ........... 90
Seat belts
Adjusting the height ......................... 44
Cleaning ......................................... 267
Correct usag e. ................................. 43
Fastening ......................................... 44
Important safety guideline s. ............ 42
Introduction ..................................... 41
Releasing ......................................... 44
Warning lamp ................................. 218
Warning lamp (function) ................... 44
Seats
Adjusting (electrically) ..................... 92
Adjusting (manually) ........................ 91
Adjusting (Performance Seat) .......... 94
Adjusting the 4-wa yl um ba rs up -
por t. ................................................. 93
Adjusting the hea dr estraint ............ 92
Cleaning the cove r. ........................ 267
Folding the backres t( rear com-
partment) forwards/back .............. 240
Important safety notes .................... 90
Sea th eating problem ...................... 95
Storing settings (memory func-
tion) ................................................. 99
Switching sea th eating on/of f. ........ 94
Securing cargo .................................. 241
Selecto rl ever
Cleaning ......................................... 267
Sensors (cleaning instructions) ....... 26516
Index

Instrumen tc luster
Function Pag e
C
Speedometer wit hs egments 17 6
Warning and indicator lamps:
X Low-beam headlamps
10 1
` Parking lamp s
10 1
W High-beam headlamps
10 1

Exterio rl ighting
General notes For reason sofs afety, Mercedes-Ben zr ecom-
mends that you driv ew ith th el ight ss witched on
even durin gt he daytime. In som ec ountries,
operatio noft he headlamps varies due to legal
requirement sa nd self-impose do bligations.
Settin gt he exterio rl ighting
Settin go ptionsExterior lighting can be set usin gt he :R
light switch R
combinatio ns witch ( Y
page 101)R
on-board compute r( Y
page 187)
Light switch
Operation
G c
Left-han ds ta nding lampsH d
Right-hand standing lampsI `
Parking lamps ,l icens ep lat ea nd
instrumen tc luste rl ightingJ X
Automatic headlam pm ode, controlled
by th el ight sensor
K X
Low-beam/high-beam headlamps

take precedence ove rt he daytime running
lamps.
US Ao nly:
The daytime running lamps improve the visibility
of your vehicl ed ur in gt he day. To do this, the
daytime running lamps functio nm us tb e
switched on using the on-board computer
( Y
page 187).
If the engine is running and yo ut ur nt he light
switch to the ` or X position, the manual
setting st ake precedence ove rt he daytime run-
ning lamps.
Low-beam headlamps Even if the light senso rd oe sn ot detect tha titi s
dark, the parking lamps and low-bea mh ead-
lamps switch on when the ignition is switched on
and the light switch is se ttot he X position.
Thi sisa particularly usefu lf un ctio nint he event
of rain and fog. X
To switc ho nt he low-beam headlamps:
tur nt he SmartKe ytop osit ion H in the igni-
tio nl oc kors tart the engine.X
Turn the light switch to X .
The green X indicator lamp in the instru-
ment cluste rl ig hts up.
Rea rf og lampThe rea rf og lamp improves visibility of your
vehicl ef or the traffi cb ehin dint he event of thick
fog .P leas et ake note of the country-specific
regulations for the us eofr ea rf og lamps.X
To switc ho nt he rear fo gl amp: tur nt he
SmartKe yint he ignition lock to position H or
s tart
the engine.X
Turn the light switch to X or X .X
Press the ^ button.
The yellow ^ indicator lamp in the instru-
ment cluste rl ig hts up.X
To switc ho ff the rear fo gl amp: press the
^ button.
The yellow ^ indicator lamp in the instru-
ment cluste rg oe so ut .
i When the rea rf og lamp is switched on, the
cente rb rake lamp in the tai ll am ps wi tches off
du etoal egal requirement.
Parkin gl amps
! If the battery charge is ver yl ow ,t he parking
lamps or standing lamps ar ea ut omatically
switched off to enabl et he next engine start.
Alway sp ar ky ou rv ehicl es af el ya nd in aw el ll it area ,ina ccordance with the relevant legal
stipulations. Avoi du si ng the ` parking
lamps ove rap er io dofs ev eral hours. If pos-
sible, switch on the right-hand d or left-
hand c standing lamps. X
To switc ho n: tur nt he light switch to ` .
Th eg reen ` indicator lamp in the instru-
ment cluste rl ig hts up.
Standin gl ampsSwitching on the standing lamps ensures the
corresponding side of the vehicl eisi llumin ated.X
To switc ho nt he standin gl amps: the
SmartKe yisn ot in the ignition lock or it is in
position Z in the ignition lock. X
Turn the light switch to c (left-hand side of
the vehi cle) or d (
right-hand side of the
vehicle).
Combination switch
X
To indicate briefly: press the combination
switch briefl ytot he pressure point in the
directio nofa rr ow D or

Display messages
Possible causes/consequences and P Solutions
If th ec onditi on sa re no tf ulfilled ,t he system is no to perating correctly.X
Visit aq ualified specialist workshop immediately.
Fo rf urther information about th eO cc upant Classification System, see
( Y
page 48).
Lights
i Vehicles wit hL ED bulbs in th el igh tc lusters :
The display message for th ec orre spondin gl amp only appear sw hen all of th eL ED sint he lamp
hav ef ailed.
Display messages
Possible causes/consequences and P Solutions
I Check Lef tC orner ‐
ing Light or Check
Right Cornering
Light The lef torr ight-hand cornering ligh tisd efective.X
Chec kw hether you are permitte dtor eplace th eb ulb yourself
( Y
page 104).
or X
Visit aq ualified specialist workshop .
I Check Lef t Low Bea m
or Check Right Low
Bea m The lef torr ight-hand low-beam headlamp is defective. X
Chec kw hether you are permitte dtor eplace th eb ulb yourself
( Y
page 104).
or X
Visit aq ualified specialist workshop .
I Check Rea rL ef t
Tur nS ignal or
Check Rea rR ight
Tur nS ignal The rear left-han dorr ear right-hand tur ns ignal is defective.X
Chec kw hether you are permitte dtor eplace th eb ulb yourself
( Y
page 104).
or X
Visit aq ualified specialist workshop .
I Check Front Lef t
Tur nS ignal or
Check Front Right
Tur nS ignal The fron tl eft-han dorf ront right-hand tur ns ignal is defective.X
Chec kw hether you are permitte dtor eplace th eb ulb yourself
( Y
page 104).
or X
Visit aq ualified specialist workshop .
I Check Lef tM irror
Tur nS ignal or
Check Right Mirror
Tur nS ignal The tur ns ignal in th el eft-han dorr ight-hand exterio rm irror is defec -
tive. X
Visit aq ualified specialist workshop .
I Check Center Brake
Lam p The high-mounte db rak el amp is faulty.X
Visit aq ualified specialist workshop .202
Display messages
On-boar dc omputer an dd isplays