2019 MERCEDES-BENZ E CLASS coolant

Rat aqualified specialistworkshop
Coolant
Notes on coolantObservethe notes on operatingfluids(→page419).
\nWARNING‑ Risk offireand injury fromantifreeze
If antifreeze comes into contact withhotcomponent parts inthe engine compart‐ment, it may ignite.
Allowthe enginetocool down beforeadding antifreeze.
Makesurethat no antifreeze spills outnexttothefiller opening.
Thoroughly clean off any antifreezefrom component parts beforestartingthevehicle.
NOTEDamagecausedbyincorrect cool‐ant
Only add coolantthat has been pre‐mixed withtherequired antifreeze pro‐tection.
Information on coolant isavailable atthefol‐lowing locations:
RInthe Mercedes-Benz SpecificationforOperating Fluids310.1
-Athttp://bevo.mercedes-benz.com
-Inthe Mercedes-Benz BeVo app
RAtaqualified specialistworkshop
NOTEOverheating at high outsidetem‐peratures
If an inappropriate coolant is used,theengine cooling system is not sufficiently pro‐tected againstoverheating and corrosion athigh outsidetemperatures.
Always use coolant approvedbyMercedes-Benz.
Observethe instructions intheMercedes-Benz Specificationsfor Oper‐ating Fluids310.1.
Havethe coolantregularlyreplaced at aqualifiedspecialistworkshop.
The proportion of corrosion inhibitor/antifreezeconcentrate inthe engine cooling system shouldbe:
Ra minimum of 50% (antifreeze protectiondowntoapproximately -35 °F (-37 °C))
Ra maximum of 55% (antifreeze protectiondownto-49 °F (-45 °C))
Coolant capacity
Capacity
ModelCapacity
All models12.7 US qt(12.0 liters)
Technical data423

Engine
Display messagesPossible causes/consequences andPPSolutions
=
See Operator's Manual
*The battery is not beingcharged.
NOTEPossible engine damage ifyou continue driving
Do not continue driving under any circumstances.
Consult aqualified specialistworkshop.
Pullover andstopthevehicle safely and switch offthe engine, paying attentiontoroad and traffic conditions.
Consult aqualified specialistworkshop.
Check Coolant Level SeeOperator's Manual
*The coolant level istoo low.
NOTEEngine damageduetoinsufficient coolant
Avoid long journeyswith insufficient coolant.
Add coolant (→page 353).
=
*The batterychargelevel istoo low.
Pullover andstopthevehicle safely as soon as possible, paying attentiontoroad and traffic conditions. Do notcontinue driving under any circumstances.
Leavethe enginerunning.
Display messages andwarning/indicator lamps451

Display messagesPossible causes/consequences andPPSolutions
Avoiding high loads onthe engine, drivetothe nearestqualified specialistworkshop. In doing so, ensurethatthe coolanttemperature displayremains belowthered marking.

Warning/indicator lampPossible causes/consequences andPPSolutions
Observethe messages onthe multifunction display.
Ifthe coolanttemperature display is atthe lower end ofthetemperature scale:
Consult aqualified specialistworkshop.
or
Exitthevehicle andkeep a safe distance from it untilthe engine has cooled down.
Checkthe coolant level (→page 353).
Make surethatthe air supplytotheradiator is not obstructed.
Avoiding high loads onthe engine, drivetothe nearestqualified specialistworkshop. In doing so, ensurethatthecoolanttemperature displayremains belowthered area.
Tires
Warning/indicator lampPossible causes/consequences andPPSolutions
w
Tirepressure monitoringsystemwarning lamp lightsup
Theyellow tire pressure monitoring systemwarning lamp (pressure loss/malfunction) is lit.
The tire pressure monitoring system has detected tire pressure loss in at least one ofthe tires.
484Display messages andwarning/indicator lamps

Refrigerant ...........................................424Refrigerantfilling capacity ...................425Removing condensation fromthewindows..............................................13 4Residual heat .......................................13 4Settingthe air distribution ...................131Settingthe airflow...............................131Settingthe climatestyle ......................133Settingthe fragrance system ...............13 4Settingthetemperature .......................131Switchingtherear windowdefrosteron/off ..................................................131Ventilatingthevehicle (convenienceopening) ................................................ 79
ClimatestyleFunction ..............................................13 3Setting .................................................13 3
Cockpit.........................................................6Overview .................................................6
Coffee cup symbolseeATTENTION ASSIST
COMANDsee Multimedia system
COMANDTouchManaging devices ................................ 262
Combination switch.................................11 8
Compass.................................................. 294
Computersee On-board computer
ConnectionstatusDisplaying ............................................319Overview ..............................................318
ConnectivitySwitching transmission ofthevehicleposition on/off .................................... 259
Contacts................................................... 303Calling up ............................................ 304Deleting ............................................... 305Downloading (from mobile phone) ...... 303Importing ............................................ 304Importing (overview) ...........................304Information .......................................... 303Making a call ....................................... 305Nameformat .......................................304Options ................................................ 305Storing ................................................ 305
ControllerOperating ............................................ 250
Convenience closingfeature.................... 79
Convenience opening................................ 79
Coolant (engine)Check level .......................................... 353Filling capacity .................................... 423Notes .................................................. 423
Coolingsee Climatecontrol
CopyrightLicenses ................................................ 30Trademarks............................................ 30
Cornering light function..........................12 0
CrossTraffic Alert...................................208
Crosswind AssistFunction/notes ...................................17 0
Cruise control..........................................175Buttons ................................................176Calling up a speed ...............................176Function ...............................................175Requirements: .....................................176Selecting ..............................................176
494Index

Telephone menu .................................. 229Trip menu ............................................ 225
On-boarddiagnostics interfacesee Diagnostics connection
Open-source software.............................. 30
Openingthe trunk lid usingyourfootHANDS-FREEACCESS ...........................74
OperatingfluidsAdditives (fuel) .....................................421Brakefluid ...........................................422Coolant (engine) .................................. 423Engine oil ............................................. 421Fuel (gasoline) .....................................420Notes ...................................................419Refrigerant (air conditioning system) ... 424Windshieldwasherfluid .......................424
Operating safety48 V on-boardelectrical system ............ 22Declaration of conformity (wirelessvehicle components) ............................. 23EQ boost ............................................... 22Information ............................................ 22
Operating systemsee On-board computer
Operator's ManualVehicle equipment ................................. 20
Operator's Manual (digital).......................18
Overhead control panelMaking calls (Mercedes me connect) ..313Overview ................................................12
P
Paint code.................................................417
Paintwork (cleaning instructions).........357
Panel heatingSetting ...................................................97
Panic alarm................................................ 63Activating/deactivating ......................... 63
Panoramic sliding sunroofsee Sliding sunroof
ParkpositionInserting ..............................................151Selecting automatically........................151
Parkingsee Electric parking brake
Parking aidseeParking AssistPARKTRONIC
Parking AssistPARKTRONIC...................19 3Activating ............................................19 6Adjustingwarningtones ......................19 6Function ..............................................19 3Side impact protection ........................194Switching off .......................................19 6System limitations ...............................193
Parking assistance systemsseeActiveParking Assist
Parking brakesee Electric parking brake
Parkingfor anextended period..............16 4
Parking lights...........................................117
Parking positionExterior mirrors...................................12 8Storingthe position ofthe front-passenger outside mirror usingreversegear .........................................128
PASSENGER AIRBAGstatus displayseeAutomatic front passenger frontairbag shutoff
51 0Index