Engine oil
Checking
thee ngine oil le velu sing theo il
dip stick(S4 50 4MATIC) &
WARNING Danger of bu rnsf romh ot
component parts in thee ngine compart‐
ment
Cer tain component parts in thee ngine com‐
partmen tmaybe very hot, e.g. thee ngine,
th er adiator and parts of thee xhau stsystem. #
Letthe engine cool down and only
to uc ht he component parts described
below: Depending on
thee ngine, theo il dipstic kmaybe
ins talled in thee ngine compartmen tindiffe re nt
locations.
Wa itin gtimeb efor echecking theo il le vel:
R engin eatn ormal operatin gtemperature: five
minutes. #
Park thev ehicle on aflat sur face. #
Pull oil dipstick 1outa nd wipe off. #
Slowly slide oil dipstick 1intot he guide
tube tothes top, and pull it out again af ter
appr oximatel ythree seconds.
R Oil le velisc orrect:o il le velisb etwe en 2
and 3.
R Oil le veltoo low: oil le velisat 3or
belo w. R
Oil le veltoo high: oil le velisa bove 2 . #
Ifth eo il le velist oo lo w,topupw ith1 lof
engin eoil. #
Ifth eo il le velist oo high, ha vethee xcess
engine oil remo vedass oon as possible at a
qu alified specialis tworks hop.
Checking thee ngine oil le velu sing theo n-
boar dcompu ter( exc eptS4 50 4MATIC)
The engine oil le velisd etermined during driving.
The oil le veld ispla yiso nlya vailable af terad riv‐
ing time of up to30 minutes and if thei gnition is
switched on, depending on thed riving profile.
It is no tpossible tocor rectl ym easu retheo il
le ve lif:
R thev ehicle is no tleve lduring them easuring
process.
R theb onnet wasp reviousl yopened.
The engin emustber estarted and thee ngine oil
le ve lw ill be de term ined again during driving. 362
Maintenance and care
Service call
............................................... 319
Breakdown assis tance cal l................... 319
MB Inf ocall .......................................... 319
Service Centre see Qualified specialis tworks hop
Service inter vald isplay
see AS SYST PLUS
Service product Engine oil ............................................. 424
Service products Additives (fuel) .................................... 423
Setting aspeed
see Cruise control
Setting summer time .............................. 263
Setting thed atef ormat .......................... 264
Setting thed istance unit ........................ 268
Setting thef ootwell temperature
Setting ................................................ .136
Setting them apscale
see Map Setting
thes ound profile
Burmes ter®
high-end 3D sur round
soun dsystem. ..................................... 357
Shifting gears .......................................... 15 8
Gearshif trecommendatio n.................. 15 9
Manual ................................................ 15 8
Shor tmessages
see Text messa ges
Side impact airbag .................................... 37
Side impact pr otection .......................... .206
Side windo ws............................................. 78
Closin g................................................. .78
Closin gusingthe key. .......................... .80
Con venience closing ............................. 79
Co nve nience opening ............................ 79
Opening ................................................. 78
Opening wit hthe key. ............................ 79
Problem .................................................80
Skid chains
see Sno wchains
Sliding sunroof MAGIC SKY CONTROL (function) ........... 84
MAGIC SKY CONTROL (operating) .........84 Smartphone
Locking thev ehicle ................................ 67
Unlocking thev ehicle ............................67
Smartphone see Android Auto
see Apple CarPlay™
see Telephone
Sno wchains ............................................. 397
Soc ket(12 V) ............................................ 11 3
Boo t..................................................... 11 3
Fr ont centre console ............................ 11 3
Re ar passenger compartment .............. 11 3
Softwar eupdate
Impor tant sy stem updates ...................2 72
Information ..........................................2 71
Pe rforming ...........................................2 72
Sound PRE-SAFE ®
Sound ................................. 44
wheels and tyres ................................ .396
Sound see Burmes ter®
sur round soun dsystem
see Tone settings 516
Index
