2018 MERCEDES-BENZ E CLASS sensor

The sy st em ch ec ks th et ir ep re ssur ea nd th et ire
te mp eratur eoft he tires fi tted to th ev ehicle by
means of at ir ep re ssu re sensor.
Ne wt ir ep re ssur es ensors, e.g. in winter tires,
ar ea utomaticall yt aught-in th ef ir st tim et he ya re
driven.
The tir ep re ssur ea nd th et ir et emperature
appear in th em ultifunction display
( →
pag e2 06).
If th er eisas ubs ta ntia lp re ssure loss or if th e
tir et emperatur eise xc essive, aw arning will be
given: R
Vi ad ispla ym essages ( →
pag e4 26 ).R
Vi at he w wa rn ing lam pint he instrument
clus te r( →
pag e4 56).
It is th ed ri ve r's re sponsibility to se tt he tire
pressur etot he re commended cold tir ep re ssure
suitable fo rt he operating situation. Se tt he tire
pressur ef or cold tires using at ir ep re ssu re
ga uge. No te th at th ec or re ct tir ep re ssur ef or th e
cur re nt operating situatio nm us tf ir st be ta ught-
in to th et ir ep re ssur em onitoring sy st em. In mos tc ases, th et ir ep re ssur em onitoring sys‐
te mw il la utom atically updat et he ne wr eference
va lues af te ry ou ha ve ch anged th et ir ep re ssure.
Yo uc an ,h ow ev er ,a lso updat et he re fe re nce va l‐
ues by re st artin gt he tir ep re ssur em onitoring
sy st em manuall y( →
pag e3 61 ).
Sy st em limitations
The sy st em ma ybei mp air ed or ma yn ot function
in th ef ollowing situations: R
If th et ir ep re ssur eiss et incor re ctly.R
If th er eisas udden pressur el oss caused, fo r
ex ample, by af oreign object penetratin gt he
tire. R
If th er eisam alfunction caused by ano th er
ra dio signal source.
Mak es ur etoo bser ve th ef ollowing fur th er re la‐
te ds ubjec t: R
No te sont ir ep re ssur e( →
pag e3 56)
Checking th et ir ep re ssur ew it ht he tir ep re s‐
sur em oni to ri ng sy st em
Requ irement: R
The ignition is switched on. On-boar dc omputer:

Obser ve th ef ollowing when selecting, ins ta lling
and re placing tires:R
Onl yu se tires and wheels of th es ame type
(summer tires, winter tires, MOEx te nded
tires) and th es ame make.R
Onl yi ns tal lw heels of th es ame size on one
axle (lef ta nd ri ght).
It is onl yp ermissible to ins ta ll ad if fe re nt
whee ls iz eint he eve nt of af lat tir eino rd er
to driv etot he specialis tw or ks hop.R
Onl yi ns ta ll tires of th ec or re ct size ont ot he
wheels. R
Ve hicles with at ir ep re ssur em onitoring
sy st em: all moun te dw heels mus tbee qu ip‐
ped wit hf unctioning sensor sf or th et ire
pressur em onitoring sy st em.R
At te mp eratures belo w45° F(7° C), use win‐
te rt ires or all-seaso nt ires mar ke dM +S fo r
all wheels.
Wi nter tires bearing th e M snowflak es ym‐
bol in addition to th eM +S marking pr ov ide
th eb es tp ossible grip in wintr yr oad condi‐
tions. R
Fo rM +S tires, only use tires wit ht he same
tread. R
Obser ve th em aximum permissible speed fo r
th eM +S tires ins ta lled.
If th is is belo wt he ve hicle's maximum speed,
th is mus tbei ndicated in an appropriat el abel
in th ed ri ve r's fi eld of vision.R
Ru ninn ew tires at moderat es peed sf or th e
fi rs t60m iles (1 0 0k m).R
Re place th et ires af te rs ix ye ar satt he latest,
re ga rd less of we ar.R
When re placing with tires that do no tf ea‐
tu re ru n-flat ch arac t
eristics: ve hicles with
MOExtended tires ar en ot equipped wit ha
TIREFIT kit at th ef actor y. Equi pt he ve hicle
wit haT IREFIT kit af te rr eplacing wit ht ires
th at do no tf eatur er un- fl at ch aracteristics,
e.g .w inter tires.
Fo rm or ei nformation on wheels and tires, con‐
ta ct aq ualified specialis tw or ks hop.
Be sur etoa lso obse rv et he fo llowing fur th er
re lated subjects: R
No te sont ir ep re ssur e( →
pag e3 56) R
Ti re and Loading In fo rm atio np lacard
( →
pag e3 61 ) R
Ti re size designation, load-bea ri ng capacity,
speed ra ting and load ind ex ( →
pag e3 69)R
Ti re pressur et able ( →
pag e3 57 )
Note sonr ot ating wheels
q
WA RNING Risk of inju ry th ro ugh dif fe r‐
ent whee ls izes
Inter ch anging th ef ro nt and re ar wheels if th e
wheels or tires ha ve dif fe re nt dimensions
ma ys eve re ly impair th ed ri ving ch aracteris‐
tics.
The wheel brakes or wheel suspension com‐
ponent sm ay also be damaged.

Displa ym essages
Po ssible causes/consequences and P Solutions
5DGDU 6HQVRUV 'LUW \6 HH
2SHUDWRU
V0 DQXDO *T he ra dar sensor sy st em is malfunctioning. Po ssible causes are:R
soiling of th es ensorsR
heavy ra in R
ex te nde dc ountr yd ri ving wi th out ot her traf fi c, e.g. in th ed esert
Driving sy st ems and driving saf et ys ys te ms ma ybem alfunctioning or te mp oraril yu na va ilable.
Onc et he cause of th ep ro blem is no longer present ,d ri ving sy st ems and driving saf et ys ys te ms ar ea va ilable again.
If th ed ispla ym essag ed oes no td isappear:

Displa ym essages
Po ssible causes/consequences and P Solutions
5DGDU 6HQVRUV 'LUW \6 HH
2SHUDWRU
V0 DQXDO *T he ra dar sensor sy st em is malfunctioning. Po ssible causes are:R
Soiling of th es ensorsR
Heavy ra in R
Ex te nde dc ountr yd ri ving wi th out moving traf fi c, e.g. in th ed esert
Driving sy st ems and driving saf et ys ys te ms ma ybem alfunctioning or te mp oraril yu na va ilable.
Onc et he cause of th ep ro blem is no longer present ,d ri ving sy st ems and driving saf et ys ys te ms ar ea va ilable again.
If th ed ispla ym essag ed oes no td isappear:

Displa ym essages
Po ssible causes/consequences and P Solutions
I $XWR /DPS )XQFWLRQ ,QRSHU
DWLYH *T he light sensor is defective.

Call list
Making ac all ...................................... .2 81
Options in th ec all lis t. ......................... 281
Overvie w. ............................................ .2 81
Callin gu pt he sound menu
Burmes te r ®
high-end 3D sur ro und
soun ds ys te m. ...................................... 31 7
Burmes te r ®
sur ro und soun ds ys te m. .. .3 16
Calls .......................................................... 27 7
Ac cepting ............................................ 27 7
Ac tivating functions du ri ng ac al l. ........ 27 7
Calls wit hs ev eral participant s. ............ 27 8
Declining ............................................. 27 7
Ending ac al l. ....................................... 27 7
Incoming call during an ex istin gc all .... 27 8
Making ................................................ 27 7
Camera
see 360° Camera
see Re ar vie wc amera
Car ke y
see SmartK ey
Car wa sh
see Care
Car wa sh (care) ....................................... 326 Care ......................................................... .3 31
AIR PA NEL ............................................ 329
Car wa sh ............................................. 326
Carpe t. ............................................... .3 31
Displ ay ................................................. 331
EAS Y- PA CK tr unk bo x. ........................ .3 31
E x haus tp ipes .. .................................... 329
Ex te ri or lighting ................................... 329
Genuine wo od/trim elements ............ .3 31
Matt fi nis h. .......................................... 328
Pa int wo rk ............................................ 328
Plastic trim .......................................... 331
Po we rw ashe r. ..................................... 327
Re ar vie wc amera/360 °C amera ........ 329
Ro of lining .......................................... .3 31
Sea tb elts ............................................ 331
Sea tc ove r. .......................................... 331
Sensor s. .............................................. 329
Wa shing by hand ................................. 327
Wheels/rims ....................................... 329
Wi ndo ws .............................................. 329
Wi per blades ...................................... .3 29
Carpe t( Ca re ) ............................................ 331
Chang eofa ddress ..................................... 21
Chang eofo wnership ................................ 21 Changing aw heel
Lo we ri ng th ev ehicle ........................... 382
Mounting an ew wheel ........................ .3 81
Preparation .......................................... 37 8
Ra ising th ev ehicle .............................. .3 79
Re moving aw hee l. ............................... 381
Re moving/ins ta lling hub caps ............ .3 78
Changing hu bc aps .................................. 37 8
Cha nnel list
Callin g up ............................................ .3 10
Cha ra cter ent ry
Fu nction/no te s. .................................. 236
On th et ouchpad .................................. 237
Using th ec ontroller ............................. 236
Charging
Batter y( ve hicle) ................................. .3 42
Mobile phone (wi re less) ...................... .1 10
USB por t. ............................................ .1 10
Chassis le ve l( AIR BO DY CONT RO L)
Setting ................................................ .1 78
Child saf et yl ock
Re ar door .............................................. 54
Re ar side wind ow s. ................................ 55
Settin g. ............................................... .2 43Index 463

Driv ep ro gr am display ............................ .1 42
Driv ep ro gr ams
see DY NA MIC SELECT
Driver's seat
see Seat
Driving lights
see Au to matic driving lights
Drivin gs af et ys ys te m ............................ .1 57
ABS (Anti-lo ck Brak eS ys te m) .............. 15 8
Ac tiv eB ra ke Assi st .............................. 16 0
BA S( Brak eA ssi st Sy st em) .................. 15 9
EBD (Electroni cB ra ke fo rc eD istribu‐
tion ). .................................................... 15 9
ESP ®
(Electroni cS tabilit yP ro gr am)
Crosswind Assis t. ................................ 15 9
Overvie w. ............................................ 15 8
Ra dar sensor s. .................................... 15 8
Re sponsibility ...................................... 15 7
ST EER CONTROL ................................. 16 0
Drivin gs ys te m
see 360 °C amera
see Ac tiv eB lind Spo tA ssi st
see Ac tiv eD is ta nce Assi st DISTRONIC
see Ac tiv eL an eK eeping Assist see Ac tiv eP arking Assist
see Ac tiv eS peed Limi tA ssi st
see Ac tiv eS te ering Assist
see AIR BO DY CO NTROL
see AT TENTION ASSIST
see Blind Spo tA ssist
see Cruise cont ro l
see Driving saf et ys ys te m
see HOLD function
see Pa rk ing Assis tP ARKTRONIC
se eR ear vie wc amera
see Tr af fi cS ign Assi st
Drivin gt ip s
Drinking and drivin g. ...... .................... .1 38
G e neral driving tip s. ............................ 13 8
No te sonb re aking-in an ew ve hicle ..... 13 7
Dr ow siness de te ction
see AT TENTION ASSIST
DY NA MIC SELECT .................................... 14 2
Con fi guring driv ep ro gram I. ................ 14 2
Displ ay ing engin ed at a. ...................... .1 42
Displ ay ing ve hicle dat a. ....................... 14 2
Driv ep ro gram displa y. ......................... 14 2
Driv ep ro gram s. ................................... 14 2
Fu nctio n. ............................................. 14 2 Operating (DYNAMIC SELECT switch)
............................................................ .1 42
Selecting th ed ri ve program ............... .1 42
E
E10 ............................................................ 389
Easy entr yf eature
Fu nction/no te s. ................................... .9 5
Setting ................................................... 96
Eas ye xit fe ature
Fu nction/no te s. ................................... .9 5
Setting ................................................... 96
EA SY -P AC Kt ru nk box
Car e. .................................................... 33 1
EBD (Electronic Brak ef orce Distribu‐
tion)
Fu nction/no te s. .................................. 15 9
ECO display
Fu nctio n. .............................................. 14 1
Re settin g. ............................................ 21 0
ECO st art/s to pf unction ................. 14 0, 14 1
Au to matic engine st ar t. ...................... .1 40
Au to matic engine st op ........................ .1 4047 0
Index

Selecting ag ear
se eS hifting ge ars
Selecting aP OI
see De st ination ent ry
Selec to rl ev er
see DIRECT SELECT le ve r
Sensor s( Care) ......................................... 329
Service center
see Qualified specialis tw or ks hop
Service inter va ld isplay
see AS SY ST PLUS
Setting as peed
see Cruise cont ro l
Setting summer time .............................. 238
Setting th ed at ef ormat ...... .. .................. 239
Setting th ed istance unit ........................ 24 3
Setting th em ap scale
see Map
Setting th es ound profile
Burmes te r ®
high-end 3D sur ro und
soun ds ys te m. ..................................... 31 8 Shifting ge ars .......................................... 14 5
Gearshif tr ecommendatio n. ................. 14 6
Manual ................................................ 14 5
Shor tm essages
see Te xt messa ge s
Side impact air bag ................................... 38
Side impact pr ot ection .......................... .1 80
Side windo ws ............................................. 72
Child saf et yl oc kint he re ar
passenger compartment ...................... .5 5
Closin g. ................................................ .7 2
Closin gu sin gt he SmartK ey ................... 74
Con ve nience closing fe atur e. ................ .7 4
Con ve nience opening ............................ 74
Opening .................................... ............ .7 2
Opening wit ht he SmartK ey ................... 74
Problem ................................................ .7 5
R o ller sunblin d. ...................................... 71
Size designation (tires) ........................... 369
Sliding sunroof .......................................... .7 6
Au to matic fe atures ................................ 78
Closin g. .................................................. 76
Closin gu sin gt he SmartK ey ................... 74
Opening ................................................ .7 6 Opening wit ht he SmartK ey ................... 74
Problem ................................................ .7 9
Ra in closing function ............................ .7 8
SmartK ey ................................................... 57
Batter y. ................................................. 59
Energy consu mp tio n. ............................. 58
Fe atures ................................................ 57
Ke yr ing at ta ch ment .............................. 59
Mechanica lk ey ...................................... 59
Overvie w. .............................................. 57
Pa nic alar m. .......................................... 58
Proble m. ................................................ 60
Unlocking setting .................................. 58
Smartphone
see Androi dA uto
see Apple CarPlay™
see Te lephone
Sno wc hains ............................................ 355
Soc ke t( 12 V) ............................................ 10 7
Fr ont cent er console ........................... .1 07
Fr ont passenger fo ot we ll . .
.................. .1 08
Re ar passenger compartment ............ .1 08
Tr unk ...... .............................................. 11 0484
Index