Further related subjects:
RNo tes on tire pressure (→page 339)
RTire pressure table (→page 341)
RTire and Loading Info rmation placard
(→page 345)
Ti re pressure moni toring sy stem
Fu nction of the tire pressure moni toring sys‐
te m
&
DANG ER Risk of accident due toincor‐
re ct tire pressure
Every tire, including the spare (if pr ovided),
should be checked when cold at least once a
month and inflated tothe pressure recom‐
mended bytheve hicle manufacturer (see
Ti re and Loading Info rmation placard on the
B-pillar on the driver ’sside or the tire pres‐
sure label on the inside of the fuel filler flap
of your vehicle). If your vehicle has tires of a
dif fere nt size than the size indicated on the
Ti re and Loading Info rmation placard or the
tire pressure table, you need todeterm ine
th e proper tire pressure forth ose tires.
As an added saf etyfe ature, your vehicle has
been equipped with a tire pressure monitor‐
ing sy stem (TPMS) that illuminates a low tire
pressure indicator lamp when one or more of
yo ur tires are signif icantly underinflated.
Ac cording ly, if the low tire pressure indicator
lamp lights up, you should stop and check
yo ur tires as soon as possible, and inflate
th em tothe proper pressure. Driving on a
significantly underinflated tire causes the tire
to ove rheat and can lead totire failure.
Un derinflation also increases fuel consump‐
tion and reduces tire tread life, and may
af fect theve hicle's handling and braking abil‐
ity. Please no tethat the TPMS is not a substi‐
tute for proper tire maintenance, and it is the
driver's responsibility tomaintain cor rect tire
pressure, even if underinflation has not
re ached the le velto trig ger illumination of
th e TPMS low tire pressure indicator lamp.
Yo ur vehicle has also been equipped with a
TPMS malfunction indicator toindicate whenthe sy stem is not operating proper ly. The
TPMS malfunction indica tor is combined with
th e low tire pressure indicator lamp. When
th e sy stem de tects a malfunction, the indica‐
to r lamp will flash for app roxima tely a minute
and then remain continuously illumina ted.
This sequence will continue upon subsequent
ve hicle start-ups as long as the malfunction
ex ists.
When the malfunction indicator is illumina‐
te d, the sy stem may not be able todetect or
signal low tire pressure as intended. TPMS
malfunctions may occur for a variet yof rea‐
sons, including the ins tallation of incompati‐
ble replacement or alternate tires or wheels
on theve hicle that pr eventthe TPMS from
functioning properly.
Alw aysch eck the TPMS malfunction warning
lamp af terre placing one or more tires or
wheels on your vehicle toensure that the
re placement or alternate tires and wheels
allow the TPMS tocontinue tofunction prop‐
erly.
Wheels and tires 34
3
LaneKeeping Assist
see Active Lane Keeping Assist
Language Notes .................................................. 236
Setting .................................................2 36
Last destinations Selecting ............................................. 242
LA TC H-type (ISOFIX) child seat
attachment
Installing ................................................ 49
No tes ..................................................... 48
Le vel control sy stem
see AIR BODY CONTROL
Light switch Overview .............................................. 112
Lighting .................................................... .116
Lighting see Lights
Lights ................................................ .112,11 6
Ad aptive Highbeam Assist .................. .114
Ad justing the instrument lighting ........ 203
Au tomatic driving lights ....................... 113
Combination switch............................. 113 Corne
ring light function ....................... 114
Hazard warning lights .......................... 114
High beam ........................................... 113
High-beam flasher ................................ 113
Light switch .......................................... 112
Low beam ............................................ 112
Pa rking lights .......... ...
.........................
.112
Re ar fog light ........................................1 13
Re sponsibility for lighting sy stems ...... .112
Setting the sur round lighting ................ 116
St anding lights .................................... .112
Tu rn signal light .................................... 113
Limited Warranty
Ve hicle .................................................. 26
Live Traf fic Information
Displaying subscri ption information .... 252
Re gis tering on Mercedes me ............... 252
Load index (ti res) .................................... 353
Load rating (ti res) ................................... 353
Loading guidelines .................................... 95
Loading information table ......................345
Loads Securing ................................................ 95 Lo
cking ...................................................... .55
Locking/unlocking .............................. 60, 63
Low beam Swit ching on/off .................................. 112
Lo weri ng
Ve hicle ................................................ 366
Lu bricant additives
see Additives
Lu ggage
Securing ................................................ 95
Lu mb
ar support
see Lumbar support (4-w ay)
Lu mbar support (4-w ay).......................... .86
M
Maintenance Vehicle ................................................... 21
Maintenance see ASS YST PLUS
Making a call via theove rhead con‐
trol panel
Mercedes-Benz mbrace
®(USA only) .. .272
Index 459
LimitedWarranty .................................. .26
Locking (auto matically) ......................... 62
Locking (from inside) ............................. 60
Locking (KEYLESS-GO) ..........................6 0
Locking (mechanical key) ...................... 62
Lo we ring ............................................. 366
Maintenance .......................................... 21
Pa rking ................................................ 149
Problem notification .............................. 25
QR code rescue card ............................. 26
Qualifi ed specialist workshop ................2 5
Ra ising ................................................ 363
St arting (eme rgency operation
mode) .................................................. 131
St arting (smartphone) ........................ .130
St arting (s tart/s top button) .................1 30
Switching off (s tart/s top button) ........ 143
Un locking (from inside) ........................ .60
Un locking (KEYLESS-GO) ...................... .60
Ve ntilating (co nvenience opening) ......... 71
Ve hicle
see Locking/unlo cking
Ve hicle battery ........................................ 324
Ve hicle data
Display ing ............................................ 137 Ro
ofload .............................................
379
Tr un
k load ...................................... .....3 79
Tu rning radius ...................................... 378
Ve hicle height ...................................... 378
Ve hicle length ...................................... 378
Ve hicle width ....................................... 378
Wheelbase ...........................................3 78
Ve hicle dimensions ................................. 378
Ve hicle identification number
see VIN
Ve hicle identification plate
Pa int code .......................................... .370
VIN ...................................................... 370
Ve hicle identification plate
see Model type
Ve hicle interior
Cooling or heating (smart phone) .........130
Ve hicle key.................................................5 5
Ve hicle key
see SmartK ey
Ve hicle maintenance
see ASS YST PLUS Ve
hicle operation
Outside the USA or Canada .................. .21
Ve hicle tool kit ........................................ 320
TIREFIT kit .......................................... .320
To wing eye .......................................... 333
Ve ntilating
Con venience opening ............................ 71
Ve ntilation
see Climate cont
rol
Ve nt
s
see Air vents
Vi deo mode .............................................. 288
Ac tivating ............................................ 286
Ac tivating/deactivating full-screen
mode ................................................... 288
Overview .............................................2 87
Settings ............................................... 288
VIN ............................................................ 370
Identification plate .............................. 370
Seat ..................................................... 370
Wi ndshield ........................................... 370
Vi sibility
Defrosting the windo ws....................... 125
47 4
Index