2017 MERCEDES-BENZ E CLASS brake

and ac ourse-cor re cting brak ea ppli cation guides
yo ub ac ki nt oy our lane.
Yo ua re wa rn ed by vibration pulses in th es te er‐
ing wheel in th ef ollowing circums ta nces:R
Ac tiv eL an eK eeping Assis td et ects lane
markings. R
Af ro nt wheel passe so ve rt he lane markings.
Yo uw ill also be guided bac ki nt oy our lane by
means of ac ourse-cor re cting brak ea ppli cation
if th ef ollowing condition sa re me t:R
Ac tiv eL an eK eeping Assis td et ects lane
markings on bo th sides.R
Af ro nt wheel drives ove ras oli dl ane mark‐
ing.
Whe th er aw arning is issued and when th is
occur sa lso depends on th es elected sensitivity
setting (s ta nda rd or adaptive).
If yo uf ail to adap ty our driving st yl e, Ac tiv eL an e
Ke eping Assis tc an neither re duce th er isk of an
accident nor ov er ri de th el aw sofp hy sics. It can‐
no tt ak ei nt oa ccount ro ad, we ather or traf fi c
conditions .A ctiv eL an eK eeping Assis tiso nl ya n
aid. Yo ua re re sponsible fo rt he dis ta nce to th e ve hicle in front, fo rv ehicle speed, fo rb ra king in
good time and fo rs ta ying in lane.
Ve hicles with Lane Tr acking Pa ck age: If th e
lane markings ar es olid lines and yo udon ot
re act to th ew arning ,al ane-cor re cting brake
application can bring th ev ehicle bac ki nt ot he
original lane.
Ve hicles with Drivin gA ssistanc eP ac ka ge or
Driving Assistance Plus Pa ck age: If yo udon ot
re ac t to th ew ar ning ,al ane-cor re cting brake
application can bring th ev ehicle bac ki nt ot he
original lane. In th ec ase of ab ro ke nl ane mark‐
ing being de te cted, ab ra ke application will only
be mad eifav ehicle has been de te cted in th e
adjacent lane .O nc oming ve hicles, ove rt aking
ve hicles and ve hicles in adjacent lanes can be
de te cted.
The brak ea ppli cation is av ailable in th es peed
ra ng eb et we en 40 mp h( 60 km/h )a nd 12 0m ph
(200 km/h). If al ane-cor re cting brak ea ppli cation occu rs ,d is‐
play 1 appear sint he multifunction displa y.
Sy st em borders
No lane-cor re cting brak ea ppli cation occu rs in
th ef ollowing situations: R
Yo uc lear ly and activel ys te er ,b ra ke or accel‐
erate. R
Yo uh ave switched on th et ur ns ignal indica‐
to r. R
Ad ri ving sa fe ty sy st em inter ve nes, su ch as
ESP ®
,A ctiv eB ra ke Assi st or Ac tiv eB lind
Spo tA ssi st . Driving and pa rk ing 19 1

Changing aw heel
Note sons electing, mounting and re placing
tires
Yo uc an ask fo ri nformation re ga rd ing permit te d
wheel-tir ec ombinations at an authorized
Mercedes-Ben zc en te r.
q
WA RNING Risk of accident du etoi ncor‐
re ct dimensions of wheel sa nd tires
If wheel sa nd tires of th ew ro ng size are
ins ta lled, th ew heel brakes or wheel suspen‐
sion components ma ybed amaged.

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 tir em ounted.
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
Break-in ne wt ires at moderat es peeds fo r
th ef ir st 60 mile s( 10 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 aracteristics: 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 12 )R
Ti re and Loading In fo rm atio np lacard
( →
pag e3 19 ) R
Ti re pressur et able ( →
pag e3 14 )
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 ev erel yi mp air 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
' (USA
only)
M (Can‐
ada only)
Check Brake Fluid Level *T her eisn ot enough brak ef luid in th eb ra ke fl uid re ser vo ir.
q
WA RNING Risk of an accident du etol ow brak ef luid le ve l
If th eb ra ke fl uid le ve list oo lo w, th eb ra king ef fe ct and th eb ra king ch aracteristic sm ay be impaired.

Displa ym essages
Po ssible causes/consequences and P Solutions
Active Brake Assist Func-
tions Limited See Opera-
tor's Manual *
Ac tiv eB ra ke Assi st wit hc ro ss-traf fi cf unction, Evasi ve St eering Assis torP RE‑SAFE ®
PLUS is malfunctioning.

Displa ym essages
Po ssible causes/consequences and P Solutions
I (USA
only)
$ (Can‐
ada only)
Turn On the Ignition to
Release the Parking Brake *
The re d I (US Ao nly) or $ (Canada only) indicator lam pisl it.
Yo uh ave attem pte dtor elease th ee lectric parking brak ew it ht he ignition is switched.

Displa ym essages
Po ssible causes/consequences and P Solutions
I (USA
only)
$ (Can‐
ada only)
Parking Brake See Opera-
tor's Manual *
The ye llow $ indicator lam pisl it. The elect ri cp ar kin gb ra ke is malfunctioning.
To appl y:

Saf et ys ys te ms
Wa rn ing/indicator lamp
Po ssible causes/consequences and P Solutions
' Brak ew arning lam p( USA)
M Brakes wa rn ing lam p( Can‐
ada) The re db ra ke sy st em wa rn ing lam pisl it while th ee ngine is ru nning.
Po ssible causes are: R
The brak ef orce boosting is malfunctioning and th eb ra king ch aracteristic sm ay be af fe cted.R
The re is no te noug hb ra ke fl uid in th eb ra ke fl uid re ser vo ir.
q
WA RNING The re is ar isk of an accident if brak ef orce boosting is malfunctioning
If brak ef orce boosting is malfunctioning, th ew heels ma yl oc kw hen braking. Braking ch aracteristic sm ay be
impaired. The brakin gd is ta nce in an eme rg ency braking situation can increase.