Page 444 of 555
423
Practical advice
Displa ymes sages Release
parki
ngbrake Th
e red indi cator lamp fo r theelectric
parki ngbrake is flas hing and th eyellow
warning lamp for the electric parking
br ak eis lit. You also hear awar ning
tone.
Th e electri cparking brake is faulty, the
br ak ing ef fect islimi ted. Wh
ile the vehicle isin mo tion:
6 Release the electric parki ngbrake hand le.
With theve hicle stat iona ry:
6 Switch off the igni tion and press the elec-
tr ic park ingbr ake hand leun til the warning
me ssage inthe multi-fu nc tio ndi sp laygoes
out. Di
sp lay sy mbol Di
spla yme ssages Poss
ible cause /consequ ence Pos
sibl eso lution 216_R
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425
Practical advice
Displa ymes sages Pa
rking br ake
Se eOwner's Manual Th
e red indi cator lamp fo r theelectric
parki ngbrake isflas hing.
Th ere wasa mal func tion in the po wer
su pply totheele ctric parki ngbra keor
th e electr icpark ing brak ehas been re-
leased ma nually. 6
Pull th eele ctric parki ngbra kehand le.
or 6 Pullaway carefully ( =page 258).
or
6 Press the electri cpa rking brake hand le
un tilth ewa rning messag ein the multi-
fu nc tion disp lay go esout. Pa
rking br ake
Se eOwner's Manual Th
e red indi cator lamp fo r theelectric
parki ngbrake is flas hing and th eyellow
warning lamp for the electric parking
brak eis lit.
Th eelec tric parki ngbrake hasmal func-
tioned. 6
Switch theig ni tion of fand on againand ap-
ply orrelease theelec tricpark ing br ake.
or
6 Pullaway carefully ( =page 258).
6 Visit aqualified specialist worksho p.
or 6 Release the elect ric park ingbrakeman ual-
ly ( =page 472).
6 Visit aqualified specialist worksho p. Di
sp lay sy mbol Di
spla yme ssages Poss
ible cause /consequ ence Pos
sibl eso lution 216_R
E_2006-12a.book Seit e425 Montag, 2. Oktob er2006 12:06 12
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426 Practical advice
Displ
aymessa ges Pa
rking brake
Se eOwne r's Manual When
you apply or release theelec tric
park ing brake, the redindi ca tor lamp
fo r the electri cparki ngbra keflas he s
fo r approx imately10 se conds. It th en
go es outor rema ins lit. Theyellow
wa rning lamp for the electri cparking
bra keis li t.
Th e el ectri cparkin gbrake hasma lfun c-
ti one d du eto an ove rvoltage orunder-
vol tage orhas overheated ,fo rexamp le. 6
Pullaw ay care fully ( =page 258).
6 Visi ta qu alified special istwor ksho p.
In the ev entof ov ervol tage orunderv oltage:
6 Rect ifythe causeo fthe overvolta ge or
un der voltag e, e.g. cha rge the battery or
resta rt theengine.
6 Swi tchth e ig nition off and on again and ap-
ply orrelease th eelect ric parkin gbrake.
If you cannot releasethe electri cparking
brake by following theabove instru ctions:
6 Release theelec tric park ingbrak eman ual-
ly ( =page 472).
6 Visi ta qu alified special istwor ksho p.
In the ev entof ov erheating:
6 Allow the veh icleto cool down but do not
ap ply th eele ctric parki ngbra kedur ing this
ti me.
or
6 Switchth e ig nition off and on again and
th en ap plyor releas e th eele ctric parki ng
brake. Di
sp laysymb ol Di
sp lay messages Po
ssi blecaus e/cons equence Po
ssib leso lution 216_R
E_2006-12a.book Seit e426 Montag, 2. Oktob er2006 12:06 12
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427
Practical advice
Displa ymes sages Pa
rking br ake
in op era tive Wh
en yo uapply orrelease the electric
parki ngbrake, th ered indic ator la mp
fo r the electri cparking brake flas hes
an d goe sout after approx imate ly
10 seco nds.Th e yell ow wa rning la mp
fo r the electri cparking br akeis lit.
Th eelec tric parki ngbrake hasmal func-
tioned. 6
Switch theig ni tion of fand on againand ap-
pl yt he electric parki ngbra ke.
If the elec tric pa rki ng brake cannot be applied:
6 Move the autom atic tr ansmission toposi-
ti on P.
6 Secu re the ve hicle against rolling away us-
in g th efo ldin g wh eel choc k (
=page 402)
from the tool kit.
6 Visit aqualified specialist worksho p. Pa
rking br ake
to rele ase the
park ing brake Th
e red indi cator lamp fo r theelectric
parki ngbrake islit.
Yo uat tempt edto rele ase the electric
parki ngbrake but the ignition wa snot
sw itche don. Key:
6
Turn the key to position 1in the ignition
lock.
KE YLES S GO*:
6 Switch onthe ig nitio n. Re
straint system
malfu nction
Visi twor kshop Th
e restrai ntsyst em is malf unctioning. 6
Visit aqualified specialist worksho p. Di
sp lay sy mbol Di
spla yme ssages Poss
ible cause /consequ ence Pos
sibl eso lution 216_R
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446 Practical advice
Troubleshooting Pr
ob lem Poss
ible cause /consequ ence Suggested
solutio ns l
* Th
e red dis tanc ewar n-
in g syst em lamp li ghts
up while the vehicl eis in
mot ion. G
Riskofacc ident
Th e dista nceto the vehicle in front is too
sho rtforth esp eed selected. 6
Incr ea se the dista nce. l
* Th
e red dis tanc ewar n-
in g syst em lamp li ghts
up while the vehicl eis in
mot ion.
You also hea ra war ning
si gn al. G
Riskofacc ident
You are approachi nga vehicle infront at
to ogreat a speed. 6
Beprepare dto brak eimmediat ely. G
Riskofacc ident
Distr onic*o r Distr onicPlus *ha s dete cted
a st at ionar yobs tacle in you rline oftra vel.
Th e syste mwillnot brak e the vehicle. 6
Beprepare dto brak eimmediat ely.
6 Payc areful attention to the tr affic situ a-
tion. It maybe neces sary to brak eor take
ev asive action. ! Th
e red indi cator lamp
fo r the electric parking
br ak eis flas hing and/ or
th eyel low wa rninglamp
fo r the electric parking
br ake is lit. G
Riskofacc ident
Th e electri cpa rking brake hasmal func-
tione dor isfaulty. 6
Observeth eaddi tional mes sage sin the
multi -fun ction dis play (
=page 422). 216_R
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