MERCEDES-BENZ G-Class 2017 W463 Owner's Manual

Disengagethe differential locks immediately
on fir msurfaces with good grip.
!Onlye ngagethe differential locks when:
Ryoua redrivin gatw alking pace
Rthe drive wheels ar enot spinning
Ryoua renot drivin gonafirmr oads urface
Differential lock fort he transfercase
XTo engage: switch the transferc asetot he
LO WR ANGE off-roaddrivin gposit ion
(
Ypage 146).
XPress switch =.
If the transferc aseisint heLOWR ANGE off-
roa dposit ion, the yellow activatio nindicator
lamp under switch =lights up.
The å warning lamp in the instrument
cluster lights up.
If the differential is locked ,the red function
indicator lamp above switch =lights up.
In the multifunctio ndisplay yous ee the:
ABS Not Available Differential
Locks Activemessage.
The å!÷ warning lamps light up in
the instrument cluster.
The differential lock for the transferc asei s
engaged.
4ETS, ESP
®,B AS and ABS ar edeactivated.
The vehicle's ability to stee risseverely restric-
ted .Drivec arefull yand accelerate gently for
optimu mtraction.
Yo uc an now engag ethe differential lock for rear
axle ?and the differential lock for front axle ;
as required.
Differential lock fort he rear axle
XTo engage:press switch ?.
Yellow activatio nindicator lamp Alights up
first, followe dbyred functio nindicator
lamp :of switch ?.
The differential lock for the rea raxlei s
engaged.
Differential lock fort he front axle
XTo engage:press switch ;.
First, the yellow activatio nindicator lamp
lights up ,followe dbythe red functio nindica-
tor lamp. The differential lock for the front axl
eis
engaged.
Disengaging the differential locks
Yo uc an disengage the differential locks in the
following order: ;,?,=.
XTo simultaneously disengag eall differen-
tial locks: press switch =.
Yellow activatio nindicator lamps Aand red
functio nindicator lamps :go out.
After approximately threes econdsofnormal
driving, ABS, 4ETS, ESP
®and BAS ar eactiva-
ted.
The ABS Not Available Differential
Locks Activemessage disappears in the
multifunctio ndisplay and the å,!and
÷ warning lamps in the instrument cluster
go out.
XShift the transferc asetot heHIGH RANGE
on-road positio n(Ypage 146).
If red functio nindicator lamps :do not go out
when disengaging the differential locks, stop
the vehicl esafelyina ccordance with the traffic
conditions and thend rive on. The load change
can disengage the differential locks.
Towin gatrailer
Important safety notes
GWARNING
If yo uresty ou rfoo tont he brake peda lwhile
driving, the braking system can overheat. This increases the stopping distance and can even
cause the braking system to fail .There is a
ris kofana ccident.
Never us ethe brake peda lasafootrest. Never
depress the brake peda land the accelerator
peda latthe same time.
GWARNING
When the vehicle/trailer combinatio nbegin s
to lurch, yo ucould lose contro lofit. The vehi-
cle/trailer combinatio ncould eve nrollover.
There is ariskofana ccident.
On no account shoul dyou attempt to
straightenu pthe vehicle/trailer combination
Towin gatrailer149
Driving an dparking
Z

by increasing the speed. Reduce vehicle
speed and do not countersteer. Apply the
brake as necessary.
GWARNING
If you install aball coupling other than the one
delivered with the vehicle, the trailer tow hitch
and the rear axle may be overloaded. This
applies especially if the ball coupling in ques-
tion is longer or angled differently. This could
seriously impair the driving characteristics
and the trailer can come loose. There is arisk
of an accident.
Only install the ball coupling delivered with
the vehicle or aball coupling that is designed
to meet your trailer towing requirements. Do
not modify the ball coupling or the trailer tow
hitch.
GWARNING
If the ball coupling is not installed correctly or not secured with the bolt provided and the
correspondin gspring cotter, the trailer may
come loose. There is arisk of an accident.
Always install and secure the ball coupling as
described. Beforee very journey, ensure that
the ball coupling is secured with the bolt and
the correspondin gspring cotter.
!If you have atrailer tow hitc hretrofitted,
changes to the engin ecooling system may be
necessary, dependin gonthe vehicle type.
If you have atrailer tow hitc hretrofitted,
observe the anchorage point sonthe chassis
frame.
The installation of atrailer tow hitc hisonly per-
missible if atowing weight is specified in your
vehicle documents. If this is not the case, then
the vehicle is not approved for the towing of a
trailer.
For more information ,please contact aqualified
specialist workshop.
Please observe the manufacturer's operating
instructions for the trailer coupling if adetach-
able trailer coupling is used.
Exceeding the maximum permissible nose-
weight of the trailer drawbar on the ball coupling may cause damage. Damage may be caused to the following:
RTowing vehicle
RTrailer
RBall coupling
RTrailer tow hitch
The vehicle/trailer combination could become
unstable.
If the noseweight used is lower than the mini-
mum permissible noseweight ,the vehicle/
trailer combination could also become unstable.
To avoid hazardous situations:
Rmake sure to checkt he noseweight before
each journey
Ruse adrawbar noseweight as close as possi-
ble to the maximum noseweight
Rdo not exceed the maximum permissible
noseweight
Rthe noseweight must not be lower than the
minimum permissible noseweight
Make sure that the following values are not
exceeded:
Rthe permissible trailer drawbar noseweight
Rthe permissible trailer load
Rthe permissible rear axle load of the towing
vehicle
Rthe maximum permissible gross vehicle
weight of both the towing vehicle and the
trailer
When backin gupthe vehicle towards the trailer,
make sure ther eisnobody between the trailer
and the vehicle.
The applicable permissible values, which must
not be ex
ceeded, can be found:
Rin your vehicle documents
Ron the type plate for the trailer
Ron the vehicle identification plate
If the values differ, the lowest value applies.
You will find the values approved by the manu-
facturer on the vehicle identification plates and
those for the towing vehicle under "Technical
data" (
Ypage 284).
When backin gupthe vehicle towards the trailer,
make sure ther eisnobody between the trailer
and the vehicle.
Couple and uncouple the trailer carefully. If you
do not couple the trailer to the towing vehicle
correctly, the trailer could become detached.
150Towing atrailer
Driving and parking

When towingatrailer, your vehicle's handling
characteristic swill be differentinc omparison
with when driving without atrailer.
The vehicle/trailer combination:
Ris heavier
Ris restricted in its acceleration and gradient-
climbing capability
Rhas an increased braking distance
Ris affected more by stron gcrosswinds
Rdemands more sensitive steering
Rhas alarger turning radius
This could impair the handling characteristics.
Adapt your driving style accordingly. Maintain a
safe distance. Drive carefully.
When towing atrailer, alwaysa djust your speed
to the currentr oad and weather conditions. Do
not exceed the maximum permissible speed for
your vehicle/trailer combination.
Notes on towing atrailer
General notes
RDo not exceed the maximum permissible
speed for vehicle/trailer combinations in the
relevant country.
This lowers the risk of an accident.
ROnly install an approved trailer coupling on
your vehicle.
Further information on availability and on
installation is available from any authorized
Mercedes-Benz Center.
RThe bumpers of your vehicle are not suitable
for installing detachable trailer couplings.
RDo not install hired trailer couplings or other
detachable trailer couplings on the bumpers
of your vehicle.
RIf you do not need the ball coupling, remove
the ball coupling from the ball coupling
recess. This will reduce the risk of damage to
the ball coupling.
When towing atrailer, set the tire pressure on
the rear axle of the towing vehicle for the max-
imum load. Further information on the tire pres-
sure table in the fuel filler flap (
Ypage 119).
Please not ethat when towing atrailer,
PARKTRONIC (
Ypage 140) and Blind Spot
Assist (Ypage 137) availability is limited or not
available at all. The height of the ball coupling changes with the
load of the vehicle. If necessary, use
atrailer
with aheight-adjustable drawbar.
You will find permissible trailer loads under
"Technical data" (
Ypage 284).
Driving tips
XObserve the notes on ESP®trailer stabiliza-
tion (Ypage 60).
XOn long and steep downhill gradients ,select
shift range 1,2or 3(Ypage 114) in good time.
This also applies if you have activated cruise
control or the speed limiter.
XIf necessary, shift the transfer case to LOW
RANGE (Ypage 146).
This will use the braking effect of the engine, so that less braking will be required to main-
tain the speed. This relieves the load on the
brake system and preventst he brakes from
overheatin gand wearing too quickly. If you
need additional braking, depress the brake
pedal repeatedly rather than continuously.
The maximum permissible speed for vehicle/
trailer combinations depends on the type of
trailer. Beforeb eginningthe journey, check the
trailer's document stosee what the maximum
permitted speed is. Observe the maximum per-
missible speed in the relevant country.
For certain Mercedes-Benz vehicles, the maxi-
mum permissible rear axle load is increased
when towing atrailer. See the "Technical data"
section to find out whether this applies to your
vehicle (
Ypage 284). In the event of increased
rear axle load, the car/trailer combination may
not exceed amaximum speed of 60 mph
(100 km/ h)for reasons concerning the operat-
ing permit. This als oapplie sinc ountries in
which the maximu mpermissible speedf or car/
trailer combinations is greater than 60 mph
(100 km/h).
When towing atrailer, you rvehicle's handling
characteristics wil lbedifferent in comparison to
when driving without atrailer and it wil lcon-
sume more fuel.
Towing atrailer151
Driving and parking
Z

Drivingtips
RMaintain agreater distanc efromt hevehicle
in fron ttha nw hen drivin gwithout atrailer .
RAvoid braking abruptly. If possible, brake gen -
tl yatf irst to allow th etrailer to run on .Then,
increase th ebraking forc erapidly.
RThe values given fo rgradient-climbin gcapa-
bilities from astandstill refer to sea level.
Whe ndrivin ginm ountainous areas, note that
th ep owe routput of th eenginea nd,conse -
quently, th evehicle' sgradient-climbin gcapa-
bility, decreases wit hincrea sing altitude.
If th etrailer swings from sid etoside:
XDo no taccelerate.
XDo no tcounter-steer .
XBrakeifn ecessary.
Assemblin gthe ball coupling
GWARNING
The ball couplin gcan be damaged if th enut on
th eb all couplin gistightened usin gthe incor-
rec ttorque. As aresult ,the trailer may
detach .There is ariskofana ccident.
Immediately after installing, hav ethe tighten -
in gt orqu ec hecked ataq ualified specialis t
workshop .
!Mercedes-Ben zrecommends that you only
use ball couplings tested and approved fo r
use on Mercedes-Ben zvehicles .Thish elps to
avoid damage to th evehicle.
Observ ethe manufacturer's installation
instruction sifyou use aball couplin gother
than th eonesupplied .
XSlide ball couplin g: through th eholeinb all
couplin gcarrie rbar; to th estop.
XSlide loc kwasher ?onto th ethrea dofb all
couplin g= to th estop.
XScrew on nut Aas far as it will go.
XUsing atorqu ew rench, tighten nut Bwitha
torqu eof516 lb-ft(700 Nm ).
XCheckthatthe lengt hofo verhangin gthrea d
C beneat hnutB is at leas t0.32 in(8 mm) .
XCheckthatthe assembled ball couplin ghas
bee nassembled correctly.
Also observ ethe height of th etrailer couplin g
and th etrailer manufacturer's instructions.
Dependin gontheheight of th etrailer coupling,
it may be necessary to rotate th eball couplin g
by 180° when assemblin gontheball couplin g
carrie rbar.T he assembly process is identical .
Installing theballc oupling
GWARNING
If th eball couplin gisnotinstalled correctl yor
no tsecure dwitht he bolt provided and th e
correspondin gsprin gcotter ,the trailer may
come loose. There is ariskofana ccident.
152Towingatrailer
Driving an dpark ing

Alwaysinstal land secur ethe ball coupling as
described. Before every journey ,ensure that
the ball coupling is secured with the bolt and
the corresponding spring cotter.
GWARNING
If the ball coupling is not correctl yinstalled
and secured ,itcan come loose during the
journey and endanger otherr oadusers.T here
is ar iskofana ccident and injury.
Alway sinstal land secur ethe ball coupling as
described. Before every journey ,ensure that
the ball coupling is secured with the bolt and
the corresponding spring cotter.
XPull protective cap =in the direction of the
arrow,o utof the ball coupling recess.
XInsert the ball coupling horizontally into ball
coupling recess ?in the direction of the
arrow.
XMake sure thatt he holeinballc oupling Ais
in line with the hol einballc oupling recess B.
XSlide boltCinto the hol einthe ball coupling
recess and the ball coupling to the stop.
Towin gatrailer153
Driving an dparking
Z

XSecure the boltusing spring cotter D.
Correctlyinstalled and secured ball couplingXCheck the ball coupling, bol tand spring cotter
for correct installation.
Coupling up atrailer
!
Do not connect the trailer's brake system (if
featured) to the hydraulic brake system of the
towing vehicle, as the latter is equipped with
an anti-lock brake system. Doing so will result
in alossoff unction of the brake systems of
both the vehicl eand the trailer.
Observe the maximum permissible trailer
dimensions (width and length).
XAppl ythe vehicle's parking brake.
XMake sure that the automatic transmissio nis
set to position P.
XPosition the traile rhorizontally behind the
vehicle.
XCouple up the trailer.
XEstablish the electrical connection between
the vehicl eand the trailer.
XCheck that the traile rlighting system is work-
ing.
XPush the combination switch upwards/down- wards and check whethert he corresponding
turn signal on the traile rflashes.
At raile rthat is connecte disrecognize donly
when the electrical connection is established
correctly and when the lighting system is work-
ing properly .The function of others ystems also
depends on this ,for example:
RESP®
RPARKTRONIC
These restrictions appl ytoaccessorie sthat are
supplie dwithp ower via the traile rsocketiny our
vehicle, e.g. arearb icycl erack.
Observe the maximum permissible trailer
dimensions (width and length).
MostU .S. state sand al lCanadia nprovinces
require by law
:
RSafety chains between the towing vehicl
eand
the trailer. The chains shoul dbecross-wound
under the traile rdrawbar. Theym ustb efas-
tened to the vehicle's traile rcoupling, not to
the bumpe rorthe axle.
Leave enough play in the chains to make tight
cornering possible.
RAs eparate brake system for certain types of
trailer.
RSafety switch for braked trailers. Check the
specifi clegal requirements applicabl etoyour
state.
If the traile rbecomes detached from the tow-
ing vehicle, the safety feature brakes the
trailer.
Towin gatrailer
There are several legalr equirements for towing
at railer, e.g. the maximum permissible speed.
Make sure that your car/traile rcombination
complies with the local regulations:
Rin your place of residence
Rat your destination
The police and local authorities can provid ereli-
able information.
154Towingat railer
Driving and parking

In order to accumulate driving experience and
accustom yourself to the new handling charac-
teristics, practice the following atalocation
where there is no traffic:
RCornering
RStopping
RBacking up
Before driving, check the following:
RTrailer tow hitch
RSafety switch for braked trailers
RSafety chains
RElectrical connections
RLighting system
RWheelsa nd tires
RLoad-securing measures
Adjust the exterior mirrors to provide an unob-
structed view of the rear section of the trailer.
Trailers with electronically controlled
brakes: pullawaycarefully in the vehicle/trailer
combination, brake manually using the brake
controller and check whether the brakes func-
tion correctly.
Check the load securing measures on aregular
basis.
When towing atrailer, you rvehicle's handling
characteristics willbed ifferent in comparison
with when driving withoutat railer.
The vehicle/trailer combination:
Ris heavier
Ris restricted in its acceleration and gradient-
climbing capability
Rhas an increased braking distance
Ris affected more by strong crosswinds
Rdemands more sensitive steering
Rhas alargert urning radius
Avoid sudden steering movements.
Avoid braking abruptly. If possible, brake gently
at first to allow the trailer to run on. Then,
increase the braking force rapidly.
When overtaking, pay particular attention to the
extended length of you rvehicle/trailer combi-
nation.
Due to the length of the vehicle/trailer combi-
nation, you require additional road space when
overtaking before you can change back to the
originall ane.
If the automatic transmission repeatedly shifts
betweeng ears on uphill or downhill gradients,
shift to alowerg ear. Driving in
alowerg ear and at areduced speed
decreases the risk of engine damage.
Avoid constant braking. Otherwise,t he vehicle
brakes and possibly also the trailerb rakes may
overheat.
When driving downhill, shift to alowerg ear to
utilize the engine's braking effect.
If the coolant temperature increases dramati-
cally whilet he air-conditioning system is
switched on, switch off the air-conditioning sys- tem.
Coolant heat can also be dissipated by opening
the windowsa
nd sw
itching the ventilation
blower and the interior temperature to the high-
est level.
Decoupling atrailer
GWARNING
If you uncoupl eatrailerwith the overrun
brake engaged,y ou could trap you rhand
betweent he vehicle and the trailerd rawbar.
There is arisk of injury.
Do not uncoupl eatrailerift he overrun brake
is engaged.
!Do not disconnect atraile rwith an engaged
overrun brake. Otherwise,y ourv ehicle could
be damaged by the rebounding of the overrun
brake.
XApply the parking brake.
XMake sure that the automatic transmission is
set to position P.
XSecure the vehicle and trailera gainst rolling
away.
XClose all doors, including the rear door.
XRemove the trailerc able.
XRemove the safety chains, if there are any.
XUncouple the trailer.
Permissible trailer and drawbar loads
Weight specifications
The gross trailerw eight is calculated as the
weight of the trailerp lusthe weight of the load
and the trailer'se quipment.
Towingatrailer155
Driving and parking
Z

You will findpermissible trailer loads under
"Technical data" (Ypage 284).
Loading atrailer
RWhen loading the trailer, make sure that nei-
the rthe permissible gross trailer weight nor
the permissible gross vehicle weight are
exceeded. The permissible gross vehicle
weight is indicated on the identification plate
on the B-pillar on the driver's side of the vehi-
cle.
You can findt he maximum permissible values
on the type plates of your vehicle and the
trailer. When calculating how much weight
the vehicle and trailer may carry, pay atten-
tion to the respectiv elowest values.
RThe trailer drawbar load on the ball coupling
must be added to the rear axle load to avoid
exceeding the permissible gross axle weight.
The permissible gross vehicle weight is indi-
cated on the identification plate on the B-pil-
lar on the driver's side of the vehicle.
Mercedes-Ben zrecommends atrailer load
where the trailer drawbar noseweight accounts
for 8% to 15% of the permissible gross trailer
weight.
Additional accessories, passengers and load
reduce the permissible trailer load and nose-
weight that your vehicle can tow.
Checking th evehicle and trailer weight
RHave the towin gvehicle, including the driver,
passengers and load, and completely loaded
trailer weighed on asuitable weighing
machine. This will allow you to ensur ethat the
weightsoft he towingvehicle and trailer com-
ply with the maximum permissible values.
RCheck the gross axle weight ratin gofthe front
and rear axles, the gross weight of the trailer
and trailer drawbar load.
Trailer power supply
!
You can connec taccessories with amaxi-
mum power consumption of 180 Wtothe
permanent power supply.
You must not charge atrailer battery using the
power supply.
The trailer socket of your vehicle is equipped at the factory with apermanent power supply. The permanent power supply is supplied via
trailer socket pin 9.
Aq
ualified specialis tworkshop can provide
more information about installing the trailer
electrics.
Trailer with 7-pin connector
Genera lnotes
Trailersw ith 7-pin connector: you can make a
connection to the 13-pin connector on the ball
couplin gusing an adapter plug or, if necessary,
an adapter cable. Bot hcan be obtained in a
qualified specialis tworkshop.
Installing th eadapt er
!Make sure that there is enough slack in the
cable for cornering so that the cable cannot
becom edetached.
XOpen the socket cover.
XInsert the connector with lug :into
groove ;on the socket and turn it clockwise
to the stop.
XMake the cover engage.
XIf you are using an adapter cable, secur ethe
cable to the trailer with cable ties.
When the socket is connected, PARKTRONIC is
deactivated.
156Towing atrailer
Driving and parking

Important safety notes
GWARNING
If you operate information systems and com-
munication equipmen tintegrate dinthevehi-
cle while driving ,you will be distracte dfrom
traffic conditions. You could also lose control
of th evehicle. Ther eisariskofana ccident.
Only operate th eequipmen twhen th etraffic
situation permits. If you are no tsuret hatthis
is possible ,park th evehicl epayin gattention
to traffic condition sand operate th eequip-
men twhen th evehicl eiss tationary.
You must observ ethe legal requirements for th e
country in whic hyou are currentl ydriving when
operating th eon-bo ard computer.
GWARNIN G
If th einstrumen tcluste rhas faile dormal-
functioned, you may no trecognize function
restriction sinsystems relevan ttosafety. The
operating safet yofyour vehicl emay be
impaired .Ther eisar iskofana ccident.
Drive on carefully. Hav ethe vehicl echecked
at aq ualified specialist workshop immedi-
ately.
If th eoperating safet yofyour vehicl eis
impaired ,pull ove rassoonasitiss afetodos o.
Contac taqualified specialist workshop.
The on-board computer only shows message sor
warning sfromc ertai nsystems in th emultifunc-
tion display. You should therefor emakes ure
your vehicl eisoperating safely at all times .
Fo rano verview, see th einstrumen tpanel illus-
tration (
Ypage 32).
Display sand operation
Instrumen tcluster lighting
The brightness control knob is locate donthe
botto mleftoft heinstrumen tcluste r
(
Ypage 32).
XTurn th ebrightness control knob clockwise or
counter-clockwise.
If th eligh tswitch is set to th eÃ, Tor
L position ,the brightness is dependen t
upon th ebrightness of th eambien tlight.
iThe ligh tsensor in th einstrumen tcluste r
automatically control sthe brightness of th e
multifunction display.
In daylight, th edisplays in th einstrumen t
cluste rare no tilluminated.
Speedometer with segments
The segments in th espeedometer indicat e
whic hspee drange is available.
RCruis econtro lactivated (Ypage 131):
The segments ligh tupfromt hestore dspee d
to th eend of th escale.
RDISTRONI CPLUSa ctivated (Ypage 134):
On eort wo segments in th eset spee drange
ligh tup.
RDISTRONI CPLUSd etects avehicl einf ront:
The segments between th espee doft hevehi-
cle in fron tand th estoreds pee dligh tup.
Tachometer
!
Do no tdriveint heoverrevving range, as this
could damag ethe engine.
The red ban dinthetachometer indicates th e
engine's overrevving range.
The fuel suppl yisinterrupted to protect th e
engin ewhen th ered ban disreached.
Outsidet emperatur edisplay
You should pay special attention to road condi-
tion swhen temperatures are aroun dfreezing
point.
Bea rinm indt hatthe outside temperature dis-
play indicates th etem perature measured and
does no trecord th eroad temperature.
The outside temperature display is in th emulti-
function display (
Ypage 159).
Changes in th eoutside temperature are dis-
played after ashort delay.
Display sand operation157
On-boardc omputer and displays
Z

Coolanttemperatur egauge
GWARNING
Opening th ehood when th eengineiso ver-
heated or when there is afireint heengine
compartmen tcoul de xpose you to hot gases
or other servic eproducts. Thereisar isko f
injury.
Let an overheate denginec ooldown before
opening th ehood.Ift here is afireint he
enginec ompartment, keep th ehood closed
and contac tthe fired epartment.
!Ad isplay message is shown if th ecoolant
temperatur eistoohigh.
If th ecoolant temperatur eisover
do no tcontinue driving
.
The engine will otherwise be damaged.
The coolant temperatur egage is in th einstru-
men tcluste ront heright-hands ide (
Ypage 32).
Under normal operatin gconditionsa nd withthe
specifie dcoolant level, th ecoolant temperature
may ris eto
Operatin gthe on-boar dcomputer
Overview
:Multifunction display
;Switches on th eVoiceC ontrol Syste m(see
th es eparate operatin ginstructions)
=Right control panel
?Leftc ontrol panel
ABackbutton
XTo activate th eon-boar dcomputer: turn
th eS ma rtKey to position 1in th eignition lock
(
Ypage 104).
You can control th emultifunction display and
th es ettings in th eon-board computer usingt he
buttons on th emultifunction steering wheel.
Left control panel
=
;RCalls up th emenua nd men ubar
9
:Press briefly:
RScroll sinlists
RSelect sasubmenuorf unction
RIn theAudiomenu: select sthe
previous or next station, when the
preset list or statio nlist is active,
or an audio track or vide oscene
RIn the Tel(telephone )menu:
switches to th ephoneb ook and
selects anam eort elephone num-
ber
9
:Press and hold:
RIn the Audiomenu: selects apre-
set list or astatio nlist in the
desired frequency range or an
audio track or vide oscene using
rapid scrolling
RIn the Tel(Telephone) menu:
start srapid scrolling if th ephone
book is open
aRConfirms aselection/display mes-
sage
RIn the Tel(Telephone) menu:
switches to th ephoneb ook and
start sdialingt heselecte dnumber
Right control panel
~RReject sorendsac all
RExits phoneb ook/redial memory
6RMakes or acceptsac all
RSwitches to theredial memory
W
XRAdjusts th evolume
158Displays and operation
On-boardc omputer and displays
the marking
H
. the
the marking H,