Page 380 of 577

Opening t
Opening t
he bonnet
he bonnet #
Torelease the bonnet, pull on handle 1. #
Push handle 1ofthe bonnet catch upwards
and liT the bonnet until it opens automaticall y.
Closing t
Closing t he bonnet
he bonnet #
Lowe rth e bonnet toa height of around 20 cm
and then allow it tofall, applying a little force
as you let it go. #
Ifth e bonnet can still be liTed slightl y,open
th e bonnet again and close it with a little more
fo rc e until it engages cor rectl y. Engine oil
Engine oil
Chec
Chec
king t
king t he engine oil lev
he engine oil lev el using t
el using the oil dips
he oil dips tick
tick &
W
WARNING
ARNING Risk of burns from hot compo-
nent parts in the engine compartment
Cer tain component parts in the engine com-
partment can be very hot, e.g. the engine, the
cooler and parts of theex haust system. #
Allow the engine tocool down and only
to uch component parts described in the
fo llowing. R
R
eq
eq uir
uir ements:
ements:
R The engine has an oil dipstic k.If not, the
engine oil le vel can be checked only with the
on-board computer (/ page 378) .
Depending on the engine, the oil dipstick may be
installed in the engine compartment in di.erent
locations. Maintenance and care
377
377
Page 381 of 577

The
waiting time before checking the oil le vel
when the engine is at normal operating temp era-
ture is /ve minutes. #
Park theve hicle on a le vel sur face. #
Pull oil dipstick 1out and wipe o.. #
Slowly slide oil dipstick 1into the guide tube
to the stop, and pull it out again aTer appr ox-
imately thre e seconds.
R Oil le vel is cor rect: oil le vel is between 2
and 3.
R Oil le velto o lo w:oil le vel is at 3or belo w.
R Oil le velto o high: oil le vel is abo ve2 . #
Ifth e oil le vel is too lo w,top up with 1 litre of
engine oil. #
Ifth e oil le vel is too high, drain o. excess
engine oil. Consult a quali/ed specialist work-
shop.
Chec Chec king t king t he engine oil lev
he engine oil lev el using t
el using the on-board
he on-board
com
com put
puter
er
R
R eq
eq uir
uir ements:
ements:
R The engine has been warmed up.
R The vehicle is par ked on a le vel sur face.
R The engine is running at idle speed.
R The bonnet is closed.
The engine oil le vel is de term ined during driving.
De term ining the engine oil le vel can take up to 30 minutes with a normal driving style and
even
longer with an active driving style.
On-board computer:
4 Service 5
Engine oil level
One of thefo llowing message s will appear onthe
inst rument displa y:
R Engine oil level Measuring now: measu rement
of the oil le vel is not yet possible. #
Repeat there qu est aTer a maximum of
30 minutes' driving.
R Engine oil level OK andthe bar display for
indicating the oil le vel on the inst rument dis-
play is green and is between "min" and "max":
th e oil le vel is cor rect.
R Engine oil level Add 1,0 l andthe bar display
fo r indicating the oil le vel on the inst rument
display is orange and is below "min": #
Add 1 l of engine oil.
R Reduce engine oil level andthe bar display for
indicating the oil le vel on the inst rument dis-
play is orange and is abo ve"max": 378 378
Main
tenance and ca re
Page 552 of 577

Emerg
Emerg
encykey
ency key
Inserting/ removing.................................. 81
Locking/unlocking the door s................... 86
Unlocking theta ilgate.............................. 92
Emerg
Emerg ency oper
ency oper ation mode
ation mode
St arting theve hicle............................... .178
Emerg Emerg ency encyshut
shuto.
o.
see Hybrid system
Emerg
Emerg ency spar
ency spar e wheel
e wheel
No tes..................................................... 426
Ener
Ener gy
gy0ow
0ow display
display
Displayin g.............................................. 341
Fu nction/no tes...................................... 342
Engine
Engine
Engine number....................................... 431
Starting (emer gency ope ration mode ).... 178
St arting (Remo teOnline)........................ 179
Engine data
Engine data
Displaying............................................. .198
Engine electr
Engine electr onics onics
No tes..................................................... 428
Engine number
Engine number............................................. 431 Engine oil
Engine oil
Additives................................................ 438
Capacity........................................ 439, 440
Checking the oil le vel using the oil
dipstick.................................................. 377
Checking the oil le vel using the on-
board computer.....................................3 78
MB-F reigabe or MB-Appr oval.......... 439, 440
Quality.......................................... .439, 440
To pping up............................................ .379
ERA
ERA -GL
-GLON
ONASS tASS t es
est modet mode
St arting/ending.................................... .365
Err
Err or message
or message
see Display message
ESC (Electr
ESC (Electr onicSt
onic Stability Contr
ability Contr ol)
ol)
see ESP ®
(Elect ronic Stability Prog ram)
ESP
ESP ®
®
Crosswind Assis t.................................... 233
Tr ailer stabilisatio n................................. 233
ESP
ESP ®
®
(Electr
(Electronic St
onic Stability Pr
ability Pr ogr
ogram)
am)
Ac tivating/deactivating.......................... 234
Fu nction/no tes...................................... 232
EU type approv
EU type appr oval number
al number ............................. 431 Ext
Ext
er
erior lighting
ior lighting
Car e...................................................... 385
Ext
Ext er
erior lighting
ior lighting
see Lights F
F
F
F atigue det
atigue det ection
ection
see ATTENTION ASSIST
F F ir ir e e
e e xtinguisher
xtinguisher.......................................... 390
F
F irs
irst-aid kit t-aid kit (soT
(soTsided)
sided)................................. 390
Flacon
Flacon Inserting/removing................................ 164
Flat to
Flat towing
wing
see Tow- bar system
Flat tyre
Flat tyre MOExtended tyres................................. 391
Notes..................................................... 391
TIREFIT kit.............................................. 393
Wheel chang e........................................ 421
Floor mats
Floor mats................................................... 141
F F og light (enhanced)
og light (enhanced) .................................... .146
F
F oil cov
oil cov er
ering
ing
Ra dar and ultrasonic sensor s................. 229 Index
549
549