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\nWARNING‑ Risk offireand injury fromwindshieldwasher concentrate
Windshieldwasher concentrate is highlyflammable. It could ignite if it comes intocontact withhot engine component parts ortheexhaust system.
Make surethat no windshieldwasherconcentrate spills out nexttothefilleropening.
NOTEDamagetotheexterior lightingduetounsuitable windshieldwasherfluid
Unsuitable windshieldwasherfluid may dam‐agethe plastic surface oftheexterior light‐ing.
Only use windshieldwasherfluid whichis also suitablefor use on plastic surfa‐ces, e.g. MB SummerFit or MBWinter‐Fit.
NOTEBlocked spraynozzles causedbymixing windshieldwasherfluids
Do not mix MB SummerFit and MBWin‐terFit withother windshieldwasherflu‐ids.
Do not use distilled or de-ionizedwater asthefilllevel sensor may be triggered erroneously.
Recommended windshieldwasherfluid:
RAbovefreezing point: e.g. MB SummerFit
RBelow freezing point: e.g. MBWinterFit
Forthe correct mixingratio,refertothe informa‐tion onthe antifreeze container.
Mixthewasherfluid withthe windshieldwasherfluid allyearround.
Refrigerant
Notes onrefrigerantsObservethe notes on operatingfluids( page 425).
NOTEDamageduetoincorrectrefriger‐ant
If a non-approvedrefrigerant is used,the cli‐mate control system may be damaged.
Only usetherefrigerant R‑134a
NOTEDamagetothe climate controlsystem duetoincorrectrefrigerant com‐pressor oil
Only userefrigerant compressor oilthathas been approvedbyMercedes-Benz.
Do not mixthe approvedrefrigerantcompressor oil with a differentrefriger‐ant compressor oil.
Workonthe climate control system may be car‐ried out onlybyaqualified specialistworkshop.All applicableregulations, aswell asSAEstand‐ard J639, must be adheredto.
The instruction label onthe climate control sys‐temfortherefrigerant type andtherefrigerantcompressor oil is located onthe inside ofthehood.
430Technical data
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1Hazardand servicewarning symbols
2Refrigerantfilling capacity
3Applicablestandards
4PAG oil part number
5GWP (GlobalWarmingPotential) oftherefrig‐erant used
6Refrigerant type
Symbols1warnofthefollowing:
RPossible dangers
RThe needtohaveserviceworkcarried out ataqualified specialistworkshop only
Refrigerantfilling capacity
Filling capacityforrefrigerant andPAG oil
ModelRefrigerant
All models22.2 ± 0.4 oz(630 ±10g)
ModelPAG oil
All models2.8 ± 0.4 oz(80 ±10g)
Vehicle data
Vehicle dimensions
The heights specified mayvaryas aresult ofthefollowingfactors:
RTires
RLoad
RCondition ofthe suspension
ROptional equipment
Technical data431
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Display messages
Introduction
Notes on display messagesDisplay messages appear onthe multifunctiondisplay.
Displaymessages with graphic symbols are sim‐plified inthe Operator's Manual and may differfromthe symbols onthe multifunction display.The multifunction display showshigh-priority dis‐play messages inred. Certain display messagesare accompaniedbyawarningtone.
Pleaserespond in accordance withthe displaymessages andfollowthe additional notes inthisOperator's Manual.
For some display messages, a symbol is alsoshown:
R
Page 437 of 534
Display messagesPossible causes/consequences and P PSolutions
$
(Canada only)
Turn On the Ignition toRelease the Parking Brake
I
(USA only)
$
(Canada only)
Parking Brake See Opera-tor's Manual
*Theyellow $indicator lamp is lit. The electric parking brake is malfunctioning.
Toapply:
Switch offthe ignition and switch it back on.
Applythe electric parking brake manually ( page169).
If it isnot possibletoapplythe electric parking brake:
Visit aqualified specialistworkshop.
Where necessary,also safeguardthe parkedvehicle againstrollingaway.Theyellow $andthered I(USA only) or $(Canada only) indicator lamps are lit. The electric parkingbrake is malfunctioning.
Torelease:
Switchoffthe ignition and switch it back on.
Releasethe electric parking brake manually ( page169).
Displaymessages andwarning/indicator lamps435
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Display messagesPossible causes/consequences and P PSolutions
or
Releasethe electric parking brake automatically ( page168).If it isstill not possibletoreleasethe electric parking brake:
Do not continue driving under any circumstances. Consult aqualified specialistworkshop.Theyellow $indicator lamp is lit andthered I(USA only) or $(Canada only) indicator lamp isflashing.The electric parking brake is malfunctioning.
The electric parking brake could not be applied orreleased.
Switchoffthe ignition and switch it back on.
Toapply:
Release andthen applythe electric parking brake manually ( page169).
Torelease:
Apply andthenreleasethe electric parking brake manually.
Ifthe electric parking brake cannotbe applied orthered I(USA only) or $(Canada only) indicator lampcontinuestoflash:
Do not continue driving under any circumstances. Consult aqualified specialistworkshop.
Where necessary,also safeguardthe parkedvehicle againstrollingaway.Theyellow $indicator lamp is on andthered Iindicator lamp (USA only) orthe $indicator lamp (Can‐ada only)flashesfor approximatelyten seconds afterthe electric parking brake has been applied orreleased. Itthenremains lit or goes out. The electric parking brake is malfunctioning.
436Display messages andwarning/indicator lamps
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Display messagesPossible causes/consequences and P PSolutions
Ifthe batterychargelevel istoo low:
Chargethe battery.
Toapply:
Switch offthe ignition.The electric parking brake is applied automatically.
Ifthe electric parking brake should not be applied, e.g. whenwashingthevehicle in an automatic carwash or whenhavingthevehicletowed, leavethe ignition switched on. This does not include havingthevehicletowed withtherear axleraised.
Ifthe electric parking brake is not applied automatically:
Switch offthe ignition and switch it back on.
Release andthen applythe electric parking brake manually ( page169).
If it isstill not possibletoapplythe electric parking brake:
Visit aqualified specialistworkshop.
Where necessary,also safeguardthe parkedvehicle againstrollingaway.
Torelease:
Ifthe conditionsfor automaticrelease are fulfilled andthe electric parking brake is notreleased automatically,releasethe electric parking brake manually ( page169).
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Display messagesPossible causes/consequences and P PSolutions
If it isstill not possibletoreleasethe electric parking brake:
Do not continue driving under any circumstances. Consult aqualified specialistworkshop.
I
(USA only)
$
(Canada only)
Please Release ParkingBrake
*Thered I(USA only) or $(Canada only) indicator lampflashes.
The electric parking brake is applied whileyou are driving:
RA conditionfor automaticrelease ofthe electric parking brake is not fulfilled ( page168).
RYou are performing emergency braking usingthe electric parking brake ( page169).
Checkthatthe conditionsfor automaticrelease ofthe electric parking brake are fulfilled.
Releasethe electric parking brake manually.
438Display messages andwarning/indicator lamps
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Display messagesPossible causes/consequences and P PSolutions
(Canada only)
Check Brake Fluid Level
Consult aqualified specialistworkshop.
Do not add brakefluid.
Pullover andstopthevehicle safely as soon as possible, paying attentiontoroad and traffic conditions. Do notcontinue driving under any circumstances.
Do not add brakefluid.
Consult aqualified specialistworkshop.
Radar Sensors Dirty SeeOperator's Manual
*Theradar sensor system is malfunctioning.Possible causes are:
RDirt onthe sensors
RHeavyrain or snow
RExtended country driving withoutother traffic, e.g. inthe desert
Driving systems and driving safety systems may be malfunctioning ortemporarily unavailable.
Oncethe cause ofthe problem is no longer present, driving systems and driving safety systems will beavailableagain.
Ifthe display message does not disappear:
Pullover andstopthevehicle safely as soon as possible, paying attentiontoroad and traffic conditions.
Clean all sensors ( page 364).
Restartthe engine.
440Displaymessages andwarning/indicator lamps
