MERCEDES-BENZ M-Class 2012 W166 Owner's Manual

control
,cau sing anacci dent and/or serious
per sona linju ryto youand othe rs.Do not
swi tch onDSR inasitu ation whe rerap id
dece lerati oncou ldresu ltin alos sof vehi cle
control .
DSR control sthe setspeedwhe nitisactive
and theautomatic transmission isin the D,
R or Nposition. Youcandrive atahigher or
a lower speed thanthatsetonthe on-board
computer atany time byaccelerating or
braking. G
WARNING If
you depress theaccelerator pedalwithDSR
activated, thevehicle candrive faster thanthe
programmed setspeed. Youshould therefore
drive downhill withparticular cautionasit
could leadtoan accident and/orserious
injury toyou orothers. Keepinmind thatas
soon asyou remove yourfootfrom the
accelerator pedalwithDSR switched on,DSR
will start regula tingthevehicle's speed
including useofbrakes ifrequired. Depending
on the programmed setspeed, actualvehicle
speed andgradient, DSRcancause the
vehicle toslow down rapidly.Sudden and
unexpected deceleration canresult inloss of
vehicle control,causing anaccident and/or
serious personal injurytoyou and others.
For information ondriving off-road, see
(Y page 162).
Activating/deac tivatingDSR Activating
You
canonly activate DSRifyou aredriving
at 25 mph (40km/h) orslower. X
Press button :.
Indicator lamp;lights up.
The followi ngmessages appearint he
multifunction displayand inthe status
indicator, forexample: If
the driving speedistoo fast, theDSR
symbol andthe Max.
Speed 25mph (Canada
: 40
km/h )
message appearint he
multifunction display. i
You
cannot activate DSRifthe SPORT on-
road program isactivated. TheDSR symbol
and the Not
inDrive Program SPORT message
thenappea rint he multifunction
displa y.
Deactivating
X Press button :.
Indicator lamp;goes out.
The DSR symbol appearsinthe
multifunction displaywith the Off
message.
DSR isdeactivated automatically ifyou are
driving fasterthan30mph (Canada :
45 km/h). TheDSR symbol appearsinthe
multifunction displaywith the Off message.
Stat usindicator =goes out.Youalso hear a
warning. Off-r
oaddriving systems
209Driving and parking Z

Cha
nging theset speed When
DSRis act ivat ed, theset spee dcan be
ch ang edtoavalue between 1mphand
10 mph (Canada: between2km/ hand
18 km/ h)during thejourn ey. X
To increase ordecreas ethe setspeed
in 1mp h(Canada :1k m/h )
in cre men ts:pre ssthe cruise contr ollever
to the point ofres istanc ebri efly
up wa rds :for ahi gh er sets peed orbriefly
downwards ;for alower setspeed.
The setspeed appears inmultifun ction
display ?and isshown instat usindicat or
=. i
The
setspeed alsochang esin1m ph
(Canada: 1km/ h)incr ement sif you press
the controllever beyond thepoint of
resist ance. Tr
ailer towing Not
eson towing atrail er
Imp orta ntsaf ety notes G
WA
RNI NG Wh
entow ingatra iler, inco rrectequipme nt
and driving stylecou ldcauseyo uto lose
contr olof the vehicle.
To wing inco rrectly ornot observi ng this
Op era tor' sMa nua lcou ldlead todama geto
the vehicleand /or seriou sinju ries .O bserve
the following guidelines toensure safetrailer
towing . Contac
ta Mercedes -BenzCenter ifyou need
furt her explanat ionofthe infor mation
con tained inthis Operator 'sManual. G
WARN
ING Using
aball coupling otherthantheone
delivered withthevehicle mayplace toomuch
str ain onthe trailer towhitch.This applies
especially ifthe ball coupling inquestion is
longer orangled differen tly.Asaresult, the
vehicle maybedamaged andthetrailer may
come loosewhiledriving .Handl ing
ch arac terist ics may beimpair edand therear
axle may beove rload ed.This couldlead toan
acc iden twith serious oreven fatalinj uries.
There fore,please observethe followin g:
R only installthe ball couplin gdelivered with
the vehicle.
R make surethattheball coupling iscorr ectly
inst alled andsecured beforedriving.
R do not make anymodificat ionstothe ball
coupling orthe trailer towhitch . G
WARN
ING When
backin gup the vehicle towards the
trailer, makesurethere isnobody between
the trailer andthevehicle.
Couple anduncouple thetrailer carefully. If
you donot couple thetrailer tothe towing
vehicle correctly,the trailer couldbecome
detached.
Make surethatthefollowing valuesarenot
exceeded:
R the permissible trailerdrawbar noseweight
R the permissible trailerload
R the permissible rearaxle load ofthe towing
vehicle
R the maximum permissible grossvehicle
weight ofboth thetowing vehicle andthe
trailer
You willfind theapplicable permissible
values, whichmustnotbeexceeded, inthe
vehicle documen ts. 210
Tr
ailer towingDriving and parking

You
willfindthe values approve dby the
manuf acturer onthe vehic leident ification
plates andthosefor the towin gvehic lein the
"Techn icaldata" section. G
WARN
ING When
towingatrailer, yourvehic le'shandlin g
char acterist icswill bediffe rentinc omparison
with when driving without atrail er.
The vehicl e/trail ercombina tion:
R isheavi er
R isrestricted inits accele rationand
grad ient-climbi ngcapa bility
R has anincrease dbraking distance
R isaffected morebystrong crosswi nds
R dema ndsmore sensitive steering
R has alarg erturning circle
As aresul t,the handl ingchara cteristics may
be impa iredandyoumay losecontrol ofthe
vehicl e.This could leadto an accide ntwith
serio usoreven fatalinjurie s.
When towing atrail er,alw aysadju styou r
speed tothe current roadandweather
conditions. Donot exceed themaximu m
permis siblespeed foryou rvehicle/t railer
combin ation. G
WARN
ING Never
depress thebrake pedalcontinuously
while thevehicle isin motion ,e.g. never cause
the brakes torub byapplying constant slight
pedal pressure. Thiscauses thebrake system
to overheat ,incr eases thebraking distance
and canlead tothe brakes failingcomplet ely. G
WARN
ING Under
nocirc umstan cestrytostraight enthe
vehicle/ trailercombin ationbyincr easing the
speed. General
information R
Do not exceed thelegally prescribed
maximum speedforvehicle/t railer
combin ationsinthe relevant country.
This lowers therisk ofan acciden t.
R Only installan approved trailercoupling on
your vehicle.
Furt herinfor mation onavailabil ityand on
inst allation isavailable fromanyauthorized
Mercedes- BenzCenter .
R The bumpers ofyour vehicle arenot
suitable forinst alling detachable trailer
couplings.
R Do not installhired trailer couplings or
other detachable trailercouplings onthe
bumpers ofyour vehicle.
R To reduce therisk ofdamage tothe ball
coupling, removeitfrom theball coupling
recess whennotinuse. i
When
towing atrailer, setthe tire
pressure onthe rear axle ofthe towing
vehicle foramaximum load;seethetire
pressure tableinthe fuel filler flap
(Y page 371).
You willfind installation dimension sand loads
in the "Technic aldata" section
(Y page 391).
The maximum noseweight ofthe trailer
drawbar onthe ball coupling is16
.However,
the actual noseweight mustnotexceed the
value given onthe trailer towhitchor trailer
identif ication plates.Thelowest weight
applies.
! Use adrawbar noseweight asclose as
possible tothe maximum permissible
noseweight .Donot use anoseweight of
less than theminimum permissible
noseweight, asthe trailer mayotherwise
come loose. Missing valueswerenot
availa bleattime ofgoing toprint.
Note thatthepayloa dand therear axle load
are reduced bythe actual payload.
16 Missing valuesunavailable attime ofgoing toprint. Tr
ailer towing
211Driving and parking Z

Please
notethat when towing atrailer,
PARKTRONIC (Ypage 183)andBlind Spot
Assist (Ypage 198)areonly availabl ewith
limitations ,or not atall. i
On
vehicles withoutlevelcontrol,the
height ofthe ball coupling willalter
accordin gto the load placed onthe vehicle.
If necess ary,useatrailer withaheight-
adjustable drawbar.
Driving tips i
Observe
theinform ationonESP®
trailer
stabilization (Ypage 64)and onpulling
away withatrailer. (Ypage 141).
The maximum permissible speedforvehicle/
trailer combinat ionsdepends onthe type of
trailer. Before beginnin gthe journ ey,check
the trailer's document sto see what the
maximum permittedspeed is.Observe the
legally prescribed maximumspeedinthe
relevant country.
For cert ainMercedes- Benzvehicles, the
maximum permissible rearaxle load is
incr eased whentowing atrailer. Refertothe
"Technical data"sectiontofind outwhether
this applies toyour vehicle. Ifyou utilize any
of the added maximum rearaxle load when
towing atrailer, thevehicle/t railer
combinat ionmay notexceed amaximum
speed of60 mph(100 km/h)for reasons
conc ernin gthe operating permit.Thisalso
applies incount riesinwhich thepermissible
maximum speedforvehicle/t railer
combinat ionsisabove 60mph(100 km/h).
When towing atrailer, yourvehicle's handling
charact eristics willbedifferen tinc omparison
with when driving without atrail er.
On long andsteep downhill gradients, you
must selectshift range 1,2or 3in good time. i
This
alsoapp liesif you have activated
cruise control orDISTRONIC PLUS.
This willuse thebraking effectofthe engine,
so that lessbraking willbe requ iredto
maintai nthe speed. Thisrelieves theload on
the brake system andprevents thebrakes from
overheating andwearing tooquickly. If
you need additional braking,depressthe
brake pedalrepeatedly ratherthan
cont inuously .
Driving tips R
Maintain agreater distance fromthe
vehicle infront thanwhen driving without a
trailer.
R Avoid braking abruptly. Ifpossible, brake
gently atfirst toallow thetrailer torun on.
Then, increase thebraking forcerapidly .
R The values givenforgradient-c limbing
capabil itiesfrom astandst illrefer tosea
level. When driving inmountainous areas,
note thatthepower output ofthe engine,
and consequent lythe vehicle's gradient-
climbing capability,decrease with
increasing altitude.
If the trailer swings fromsidetoside:
X Do not accelerate.
X Do not counter- steer.
X Brake ifnecessary. Assemblin
gthe ball coupling
! Mercedes-Ben zrecomm endsthatyou
have theball coupling assembled ata
qualified specialist workshop.Only a
qualified specialist workshophas the
nec essary specialist knowledge andtools
to carry outthework required. Youcould
other wiseincorrectlyassemble theball
coupling ortight enthe nut with the
incor recttorque. Thiscould leadtothe ball
coupling andtheball coupling carrier
becomin gdetached whiletowing atrailer.
As aresult, youcould cause anacciden t.
Therefor e,have theball coupling
assembled ataqualified specialist
worksho p.
If the assembled ballcoupling hasbeen
permanen tlymount edon the vehicle, have
the ball coupling regularly checkedfor 212
Tr
ailer towingDriving and parking

corre
ctinsta llati on and torqu eat aqu alifi ed
spe cialist wo rksho p. G
WARNI
NG The
ballcou pling can bedamag edifthe nut is
tigh tened onthe ballcou pling with the
incor recttorqu e.Thi scou ldcau sethe trailer
to deta chwhi ledri ving andanacci dent could
occu rasa result.
Therefore, pleaseobserve thefollowi ng:
R do not exceed themaximum permitted
noseweight ofthe ball coupling, thetrailer
coupling andthetrailer towhitch.
R when installing, alwaysuse aretainin gring
between thenut and themount ingsurface
of the ball coupling carrier.
R ifthe assembled ballcoupling hasbeen
permanen tlymount edon the vehicle, have
the ball coupling regularly checkedfor
corr ectinst allation andtorque ataqualified
specialist workshop.
R check thatthethread underthenut isof
the corr ectlengt h.
! Mercedes- Benzrecom mends thatyou
only useball couplings testedand
approved foruse onMercedes- Benz
vehicles. Thishelps toavoid damage tothe
vehicle.
Observe themanufact urer'sinstallation
inst ruct ions ifyou useaball coupling other
than theone supplied. i
Also
observe theheight ofthe trailer
coupling andthetrailer manufact urer's
inst ruct ions. i
Depen
dingonthe height ofthe trailer
coupling, itis possible thattheball coupling
will have tobe rotat edby180° onthe ball
coupling carrierforcorr ectinst allation. The
assembly isother wiseidentic al. X
Inser tball couplin g: throug hth ehole in
ball couplin gcar rier ;asfar asitwill go. X
Slid eret aini ngring? onto theth read of
ball couplin g= asfar asitwill go.
X Sc rew onnut Aastightly as poss ible. X
Wit hato rque wrench,tig hten nut Btoa
to rque of516 lb-ft(700 Nm).
X Check thatproje cting thread Chas the
requisite lengthof 0.32 in(8 mm )beneath
nut B.
X Check theassembled ballcoupling for
corr ectinstallation. Tr
ailer towing
213Driving and parking Z

Inst
alling thebal lcoup ling G
WAR
NING If
th eveh icle/t raile rco mbin ation isno t
sec ured ,th etrailer maycome loos e.As a
res ult,you could caus ean acc iden t.
Ther efore, mak esur eth at theball couplin gis
sec ured withth ebolt suppl iedand the
co rrespo nding spring cotter. G
WAR
NING The
ballcouplin gcan bedamag edifth enut is
ti ght ened on theball couplin gwiththe
inc orre cttor que. Thiscould cause thetrailer
to detac hwhile drivingand anacc ident could
occ uras aresult .
There fore,please observethe followin g:
R do not exceed themaxim umperm itted
nos eweight ofthe ball couplin g,the trailer
couplin gand thetrailer towhitch.
R when installing, always usearetainin gring
between thenut and themount ingsurface
of the ball coupling carrier.
R ifthe assembled ballcoupling hasbeen
permanen tlymount edon the vehicle, have
the ball coupling regularly checkedfor
corr ectinst allation andtorque ataqualified
specialist workshop.
R check thatthethread underthenut isof
the corr ectlengt h.
The detachable ballcoupling islocated inthe
stowage wellunder thecargo compart ment
floor (Ypage 292).
X Open thecargo compart mentfloor
(Y page 292). Ball
coupling andballcoupling stowagewell
(example)
X Remove ballcoupling :with thebolt and
spring cotter from ballcoupling stowage
well ;. Protec
tivecap
X Pull protec tivecap=inthe direct ionofthe
arrow, outofthe ball coupling recess.
X Place protec tivecap=into theball
coupling stowagewell. Ball
coupling recess 214
Tr
ailer towingDriving and parking

Hole
inthe ballcoup lingand ballcoup lingreces s
X Insert theballcoup ling hori zontall yinto ball
coup ling reces s? inthe direction ofthe
arro w,until theholein ba llcoup ling A and
the holein ba llcoup ling reces sB align. Bolt
X
Slid ebol tC allthe wayinto theholein the
ba llcoup ling reces sand theballcoup ling. Bolt
andspringcotter
X Secure theboltusing spring cotterD. Correctly
installedandsecured ballcoupling
X Check theball coupling, boltandspring
cott erfor correct installation. G
WARNING If
the ball coupling isnot correct lyinstalled
and secured, theball coupling andthetrailer
could come loose. Asaresult, youcould
cause anaccident.
Therefore, pleaseobserve thefollowi ng:
R Make surethattheball coupling issecured
with thebolt suppli edand the
corresponding springcotter.
R Ifthe ball coupling cannotbecorrect ly
mounted, removetheball coupling. Under
these circumstanc es,the ball coupling
must notbeused fortrailer towing.
Have theentire trailer towhitch checked ata
qual ified speciali stworkshop. Coupling
upatra iler G
WARNING Vehicles
withairsuspension program:While
you arecoupling ordecoupli ngatrailer, make
sure nobody locksorunlocks thevehicle and/
or opens orcloses doorsorthe tailgate.
The vehicle's levelcould change andyou
could endanger yourselfand/o rothe rsas a
res ult.
Ma kesure tha tyou do not operate theADS
switch orthe vehicle levelcontrolsystem
when coupling/decoupling thetrailer. Tr
ailer towing
215Driving and parking Z

G
WARNING Do
not disconnect atrail erwith anengag ed
overru nbrake. Otherwi se,you rhand could
bec ome trapped between thebumpe rand
trai lerd rawb ar.
Observe themaximu mpermissible trailer
dimension s(width andlengt h).
Most federal statesand allCanadian
provin cesrequire bylaw:
R safety chains between thetowing vehicle
and thetrailer. Thechains should becross -
wound underthetrailer drawbar. Theymust
be fasten edtothe vehicle's trailer
coupling, nottothe bumper orthe axle.
Allow forenough playinthe chains to
facilitat eturn ingtight corners.
R aseparate brakesystem forcert aintypes
of trailer.
R asafety switch forbraked trailers. Check
the specific legalrequirement sapplicable
to your federal state.
If the trailer detaches fromthetowing
vehicle, thesafety switch applies the
trailer's brakes.
! Donot connectthe trailer's brakesystem
(if featured) tothe hydrau licbrake system
of the towing vehicle, asthe latter is
equipp edwith ananti-lock brakesystem.
Doing sowill result inaloss offunct ionof
the brake systems ofboth thevehicle and
the trailer.
X Make surethattheautomatic transmission
is set toposition P.
X Apply thevehicle's electricparking brake.
X Start theengine.
X Vehicles withtheAIRMATIC package:
select highway level.
X Vehicles withtheadaptive damping
system: setADS toAUTO orCOMF.
X Switch offthe engine.
X Close alldoors andthetailgate.
X Coupl eup the trailer.
X Est ablish allelectrical connections. i
Vehicles
withtheAIRMATIC package:
if you couple upatrailer, thevehicle always
remains athighway level.When coupling up
a trailer, please observe thefollowing:
R ifhighway levelhasnotbeen set
manually ,the vehicle willautomatically
sink tohighway levelassoon asit
reaches aspeed of5m ph(8km/ h).
R high-spe edlevel isnot available.
These restrictions apply toall access ories
powered through acon nection tothe trailer
power socketofyour vehicle, e.g.abicycle
carrier . Towing
atrail er
Th ere arenum erouslega lreq uirem ents
conce rning the towingofatra iler, e.g.speed
rest rictions. Make surethatyour vehicle/
trailer combin ationcomplies withthelocal
requiremen tsnot only inyour areaof
residen cebut also atany location towhich
you aretrav eling. Thepolice andlocal
authorit iescan provide reliableinformation .
Please observe thefollowing whentowinga
trailer:
R To acquaint yourselfwithdrivin gwith a
trailer andwith theresultin gchang esto
handling, youshould practicecorn ering,
stoppin gand backin gup inatraf fic-free
location .
R Befor edrivin g,chec k:
- the trailer towhitch
- the safety switchfor braked trailers
- the safety chains
- the elect ricalconnection s
- the lights
- the wheels
R Adj ust the exterior mirror sto provide an
unobst ructedview ofthe rear sectionofthe
trailer.
R Ifthe trailer features electronic ally
con trolled brakes, pullaway thevehicle/
trailer combin ationcarefully, manually 216
Tr
ailer towingDriving and parking

brake
usingthebrake controller, andchec k
the brakes forcorr ectfunc tion.
R Sec ureany objec tson the trailer topreven t
the cargo fromslipping whenthevehicle is
in mot ion.
R Ifyou couple upatrailer, regularly check
the cargo forsecure fasteningand make
sure thatthetrailer lamps and(if
applicable) thetrailer brakes are
func tioningcorr ectly.
R Bear inmind thatthehandling willbeless
stable whentowingatrailer thanwhen
drivin gwithout one.Avoid sudden steering
movem ents.
R The vehicle/ trailercombin ationisheavier,
acceler atesmore slowly, hasadecreased
gradient climbingcapability andalonger
brakin gdistan ce.
It is more suscept ibletoside winds and
requires morecareful steering.
R Ifpossible, avoidabrupt braking.Depres s
the brake pedalmoderat elyatfirst ,so that
the trailer canactiv ateitsown brakes. Then
incr ease thepressure onthe brake pedal.
R Ifthe automatic transmission continues to
shift back andforthbetween twogears
when drivingup ordownhill, restrict the
shift range. Selectshiftrange 4,3,2,or 1.
Al ower gearandlower speed reduce the
risk ofengine failure.
R On long andsteep gradients thatare
difficult todrive down inshift range 1,
switch tothe off-road program orengage
the LOW GEAR off-road gear.
R When driving downhill, shifttoalower gear
to utilize theengine's brakingeffect.
Avoid continuous brakeapplication asthis
may overheat thevehicle brakesand,if
installed, thetrailer brakes.
R Ifthe coolant temperat ureincreases
dramatically whiletheair-con ditioning
system isswitched on,switch offthe air-
condit ioning system.
Coolant heatcanadditionally bedissipated
by opening thewindows andbysett ingthe blower
fanand theinterior temperat ureto
maximum.
R When overtak ing,payparticular attention
to the exten dedlength ofyour vehicle/
trailer combinat ion.
Due tothe length ofyour vehicle/t railer
combinat ion,youwillhave totravel an
additional distancebeyondthevehicle you
are overtak ingbefore returningtothe
previous lane. Deco
upling atrail er G
WA
RNI NG Ve
hicle swi th airs uspen sionprogram :While
you arecoupling ordecoupling atrailer, make
sure nobody locksorunlocks thevehicle and/
or opens orcloses doorsorthe tailgate.
The vehicle's levelcould change andyou
could endanger yourselfand/orothersasa
result.
Make surethatyoudonot operate theADS
switch orthe vehicle levelcontrolsystem
when coupling/decoupling thetrailer.
! Donot disconnec ta trailer withan
engaged overrunbrake.Otherwise, your
vehicle couldbedamaged bythe
rebounding ofthe overrun brake.
X Make surethattheautomatic transmission
is set toposition P.
X Apply thevehicle's electricparking brake.
X Start theengine.
X Close alldoors andthetailgate.
X Apply thetrailer's parkingbrake. G
WARNING Vehicles
withairsuspension program:As
soon asyou disconnec tthe electrical
conn ection between thetrailer andthe
vehicle, thevehicle willlower. Tohelp avoid
personal injury,makesurenoone isnear the
wheel housing orunderneath thevehicle
before theelectrical connection is
disconnec ted. Tr
ailer towing
217Driving and parking
Z

When
youdecouple thetrailer, thevehicle is
tempor arilyraised because thesprings are
relieved ofload. Beespecially carefulduring
this process, asyou could otherwise injure
yourself and/orothers.Make sure that any
pers onsrem ainin gin theveh icle donotp ress
the switches forvehicl elevel control orthe
ADS.
X Remo vethe trail ercabl eand decou plethe
trail er.
X Switch offthe engine. Permissi
bletrailer loadsanddrawbar
nos eweig hts
Weig htspec ifications The
gross trailerwei ght iscalcu lated by
add ingthe weight ofthe trail erto the weight
of the loadand equipme nton the trail er.
Maximu mgross vehicl ewei ght: 17
.
The maximu mpermissible trailerdrawbar
noseweight isthe maximum weightwith
which thetrailer drawbar canbeloaded: 17
Threshold forMercedes- Benzapproved
trailer towhitches.
Loading atrail er R
Wh enload ing the trailer, makesure tha t
nei the rthe permissible grossweight ofthe
trailer northegross vehicle weightare
exceeded. Thepermissible grossvehicle
weight isindicated onthe identification
plate onthe B-pillar onthe driver's sideof
the vehicle.
You canfind themaximum permissible
values onthe type plates ofyour vehicle
and thetrailer. Always observe thelowest
respective valuewhen determining the
maximum weightwithwhich youcan load
the vehicle andthetrailer.
R The trailer drawba rload onthe ball coupling
must beadded tothe rear axle load toavoid exceeding
thepermissible grossaxle
weight. Thepermissible grossvehicle
weight isindicated onthe identificat ion
plate onthe B-pillar onthe driver's sideof
the vehicle. i
Mercedes-B
enzrecomm endsloading the
trailer sothat thedrawbar noseweight
remains between 8%and 15% ofthe
permissible grosstrailer weight. i
The
weight ofadditional accessories,
passengers, andcargo reduces the
permissible trailerloadanddrawbar
noseweight foryour vehicle.
Checking thevehicle andtrailer weight R
To check thattheweights ofthe towing
vehicle andthetrailer comply withthe
maximum permissible values,havethe
vehicle/t railercombinat ion(including the
driver, passengers, andcargo withafully
laden trailer) weighed onacalibrated
weighbridge.
R Check thegross axleweight ratingofthe
front andrear axles, thegross weight ofthe
trailer andtrailer drawbar noseweight. Removing
theball coupling
X Remove thespring cotter.
X Remove thebolt from theball coupling
recess.
X Remove theball coupling fromtheball
coupling recess.
X Clean theball coupling ifit is dirty.
Infor mation oncleaning andcare ofthe trailer
tow hitch canbefound at(Y page 322). Storing
theball coupling G
WARNIN
G Do
not carry theball coupling inthe vehicle
interior ifit is not secured.
17 Missing valueswerenotavailabl eattime ofgoing toprin t. 218
Tr
ailer towingDriving and parking