low beam MERCEDES-BENZ S CLASS 2018 Owners Manual

The ex te ri or lighting (e xc ept parking and st and‐
ing lamps) swit ch es off automatically when th e
driver's door is opened. R
Obser ve th e no te s on sur ro und lighting
( →
page 14 7).
Au to matic driving lights
The pa rk ing lights, low beam and daytime ru n‐
ning la mp s are switched on automatically
depending on th e ignition st atus, whe th er th e
engine is ru nning and on th e ambient light.
q
WA RNING Risk of accident when th e low
beam is switched off in poor visibility
When th e light switch is set to X , th e low
beam may not be switched on automatically
if th ere is fo g, snow or ot her causes of poor
visibility such as spr ay .

Cornering light
Cornering light function
Cornering light impr ove s th e illumination of th e
ro ad ove r a wide angle in th e turning direction,
enabling better visibility in tight bends, fo r ex am‐
ple. It can on ly be activated when low beam is
swit ch ed on.
The function is active: R
At speeds below 25 mp h (40 km/h) when
th e turn signal light is switched on or th e
st eering wheel is turned. R
At speeds between 25 mp h (40 km/h) and
45 mp h (70 km/h) when th e st eering wheel
is turned.
Tr af fi c circle and intersection function: th e
cornering light is acti va te d on bo th sides th ro ugh
an ev aluation of th e cur re nt GPS position of th e
ve hicle. It re mains active until af te r th e ve hicle
has left th e traf fi c circle or th e intersection.
Ad aptive Highbeam Assist
Fu nction of Ad aptive Highbeam Assist
q
WA RNING Risk of accident despi te
Ad aptive Highbeam Assist
Ad aptive Highbeam Assist does not re cog‐
nize th e fo llowing ro ad users:R
Ro ad users without lights, e.g. pedes‐
trians R
Ro ad users with poor lighting, e.g.
cyclists R
Ro ad users whose lighting is obstructed,
e.g. by a bar ri er On ve ry ra re occasions, Ad aptive Highbeam
Assist may fa il to re cognize ot her ro ad users
with th eir ow n lighting, or may re cognize
th em to o late.
In th ese or similar situations, th e automatic
high beam is not deactivated or is activated
despite th e presence of ot her ro ad users.

Ad aptive Highbeam Assist swit ch es automati‐
cally between: R
Low beam R
High beam
At speeds abo ve 19 mp h (30 km/h):R
If no ot her ro ad users are de te cted, high
beam is au to matical ly switched on. High beam switches off automatically: R
At speeds below 16 mp h (2 5 km/h).R
If ot her ro ad users are de te cted.R
If st re et lighting is suf fi cient.
At speeds abo ve appr ox . 31 mp h (50 km/h):R
The headla mp ra nge of low beam is re gulated
automatically based on th e dis ta nce to ot her
ro ad users.
The sy st em's optical sensor is located behind
th e windshield near th e ove rh ead control panel.
Switching Ad aptive Highbeam Assist on/off

Instrument Display in th e Wi descreen Co ck ‐
pit
Prog re ssive setting (Widescreen Cockpit) If yo u select th e progressive display setting in
ve hicles with a Wi descreen Cockpit, th e position
of th e indicator lamps in th e Instrument Display
ch anges.
Wa rn ing and indicator lamps:
X Low beam ( →
page 14 3)
` Pa rk ing lights ( →
page 14 3)
W High beam ( →
pag e 14 4)
>= Tu rn signal light ( →
page 14 4)
^ Re ar fo g light ( →
page 14 3)

L
Labeling (tires)
see Ti re labeling
Laden
Bag hook ............................................ .1 24
No te s ................................................... 11 8
Ro of ra ck ............................................. 12 8
St ow age space under th e trunk fl oor ... 12 7
Lamp
see In te ri or lighting
Lamp (Instrument Display)
see Wa rn ing/indicator lamps
Lane Ke eping Assist
see Ac tive Lane Ke eping Assist
Language
No te s .................................................. 283
Setting ................................................ .2 83
LA TC H-type (ISOFIX) ch ild seat
attachment
Ins ta lling ................................................ 51
No te s ..................................................... 50
Le ve l control sy st em
see AIR BO DY CO NTROL see MAGIC BO DY CO NTROL
Light switch
Overview ............................................ .1 43
Lighting
see Lights
Lights ........................................................ 14 3
Ad aptive Highbeam Assist .................. .1 46
Ad justing th e instrument lighting ......... 24 7
Au to matic driving lights ....................... 14 4
Combination swit ch ............................. 14 4
Corne ri ng light function ....................... 14 6
Haza rd wa rn ing lights .......................... 14 5
Headla mp fl ashing .............................. .1 44
Hi gh beam ........................................... 14 4
Light switch ........................................ .1 43
Low beam ............................................ 14 3
Pa rk ing lights ...................................... .1 43
Re ar fo g light ....................................... 14 4
Re sponsibility fo r lighting sy st ems ...... 14 3
Setting th e sur ro und lighting .............. .1 47
St anding lights .................................... .1 43
Tu rn signal light ................................... 14 4
Limited Wa rr anty
Ve hicle .................................................. 26 Live Tr af fi c Information
Displaying subsc ri pt ion information .... 307
Displaying th e tra ff ic map .................. .3 07
Displ ay ing traf fi c incidents .................. 308
Extending a subscription ..................... 307
Issuing hazard alerts ........................... 309
Load index (ti re s) .................................... 428
Load-bearing capacity (tires) ................. 428
Loading
Definitions .......................................... .4 30
Loading guidelines ................................... 11 8
Loading information table ...................... 420
Loads
Securing .............................................. .1 18
Locking/unlocking
KEYLESS-GO .................................... ... ... 63
Un loc
king and opening doors from
th e inside ............................................. .6 2
Low beam
Swit ch ing on/off ................................ .1 43
Lu bricant additives
see Ad ditives Index 537