#
Ifth e bonn etcan still be lif ted slightl y,open
th e bonn etagain and close it with a little
more forc e until it engages cor rectly. Engine oil
Che
cking the engine oil le vel using the oil
dip stick &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain component parts in the engine com‐
partment can be very hot, e.g. the engine,
th e cooler and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch co mponent parts described in
th efo llowing. *
NO
TEPlug-in hybrid #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. Re
quirements: R
The engine has an oil dipstic k.If not, the
engine oil le vel can be checked only with the
on-board computer (/ page312) .
Depending on the engine, the oil dipstick may be
ins talled in the engine compartment in dif fere nt
locations.
The waiting time before checking the oil le vel
when the engine is at normal operating temp era‐
ture is five minutes. #
Park theve hicle on a le vel sur face. #
Pull oil dipstick 1out and wipe off. #
Slowly slide oil dipstick 1into the guide
tube tothestop, and pull it out again af ter
appr oximately thre e seconds.
R oil le vel is cor rect: oil le vel is between 2
and 3.
R oil le velto o low: 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 off excess
engine oil. Consult a qualified specialist
wo rkshop.
Checking the engine oil le vel using the on-
board compu ter
Re quirements:
R the engine has been warmed up.
R theve hicle is par ked on a le vel sur face.
R The engine is running at idle speed. 312
Maintenance and care
Emer
gency spare wheel .........................3 60
No tes .................................................. 360
Engine ECO start/ stop function ......................1 70
Engine number ................................... .363
St arting (Digital Vehicle Keyst icke r) .... 16 4
St arting (eme rgency operation
mode) .................................................. 16 4
St arting (Remo teOnline) ..................... 16 5
St arting (s tart/s top button) .................1 63
St arting assis tance .............................. 335
Switching off (s tart/s top button) ........ 186
Engine bonnet Function (active bonnet) ...................... 309
Opening/closing .................................. 310
Engine data Displaying ............................................ 176
Engine electronics Notes ................................................... 361
Engine number ........................................3 63
Engine oil ................................................. .313
Ad ditives .............................................. 371
Capacity .............................................. 371Checking
the oil le vel using the oil
dipstick ................................................ 312
Checking the oil le vel using the on-
board computer ................................... 312
MB-F reigabe or MB-Appr oval .............. .371
Quality ................................................. 371
To pping up ...........................................3 13
EQ Boost Operating saf ety .................................... 22
Quali fied specialist workshop ................29
ERA-GLONASS test mode
St arting/ending .................................. 299
ESC (Elect ronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
Crosswind Assist ................................. 19 8
Tr ailer stabilisation .............................. 19 8
ESP ®
(Electronic Stability Prog ram) ...... 19 6
Ac tivating/deactivating ...................... .197
Fu nction/no tes ................................... 19 6
EU general operating permit number ....363
Exterior lighting see Lights Exterior lighting (care)
............................319 F
Fa tigue de tection
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Fi re extinguisher ..................................... 324
Firs t-aid kit (soft sided) .......................... 324
Flacon Inse rting/ removing ............................. 15 5
Flat towing
see Tow- bar sy stem
Flat tyre ....................................................3 25
MOExtended tyres ............................... 325
No tes .................................................. 325
TIREFIT kit ...........................................3 27
Wheel change ...................................... 355
Floor mats ................................................ 13 2
Fo g light (extended range) ......................1 37
Fo il co vering
Ra dar and ultrasonic sensors .............. 194 Index
465
