Steering Pilot MERCEDES-BENZ GLS-Class SUV 2017 X166 Owner's Guide

Displaying theassistance graphic
XPress th e= or; buttonon th esteerin g
whee lto selec tth eDriveAssistmenu.
XPress 9or: to selec tAssistanc eGraphic.
XConfirmby pressing aon thesteerin g
wheel.
The multifunction display shows th eDistanc e
Pilo tDISTRONIC distanc edisplay in th eassis-
tanc egraphi cdisplay.
The assistanc egraphi cdisplays th estatus of
and information from th efollowin gdrivin g
systems or drivin gsafet ysystems :
RTraffic Sign Assis t (Ypage 206)
RDistancePilo tDISTRONIC (Ypage 174)
RActive BrakeAssis t (Ypage 64)
RActive Brak eAssis twit hcross-traffic func-
tion (Ypage 70 )
RATTENTION ASSIST (Ypage 205)
RLaneKeepin gAssis t (Ypage 209) or Active
Lan eKeepin gAssis t (Ypage 213)
RDSR (Ypage 216)
ROff-road program (vehicles wit hOff-Road
Engineerin gpackage) (Ypage 218)
RRear window wipe r (Ypage 120)
XPress:to display th eATTENTION ASSIST
assessment.
Activating/deactivating Steering Pilo t
XPress the= or; buttonon th esteerin g
whee lto selec tth eDriveAssistmenu.
XPress 9or: to selec tSteeringPilot.
XConfir mby pressing aon thesteerin g
wheel.
The curren tselection appears .
XTo activate/deactivate :press th ea but-
to nagain .
Whe nth eSteerin gPilo tis activated, th emul-
tifunction display displays aSteering
PilotOnmessage. Further information about Distanc
ePilo t
DISTRONIC wit hSteerin gPilo t (
Ypage 180).
Activating or deactivating Active Brak e
Assis t
You can use these function sto activate/deac -
tivat eActive Brak eAssis tor ,on vehicles wit h
th eDriving Assistanc epackage, to activat eor
deactivat eActive Brak eAssis twit hcross-traffic
function .
XPress the= or; buttonon th esteerin g
whee lto selec tth eDriveAssistmenu.
XPress th e9 or: buttonto selec t
Brake Assist.
XPress ato confirm .
The curren tselection appears .
XTo activate/deactivate :press th ea but-
to nagain .
Whe nActive Brak eAssis tor Active Brak e
Assis twit hcross-traffic function is deactiva-
ted, th eæ symbol appears in th emulti-
function display in th eassistanc egraphi cdis -
play.
Further information on Active Brak eAssis t
(
Ypage 64) and Active Brak eAssis twit hcross -
traffic function (Ypage 69).
Activating/deactivating ATTENTIO N
ASSIS T
XPress th e= or; buttonon th esteerin g
whee lto selec tth eDriveAssistmenu.
XPress th e9 or: buttonto selec t
Attention Assist.
XPress th ea button.
The curren tselection appears .
XPressato confirm .
XPress the: or9 buttonto set Off,
Standardor Sensitive.
XPress th ea buttonto sav eth esetting .
Whe nATTENTION ASSIST is deactivated, th e
é symbol appears in th emultifunction dis -
play in th eassistanc egraphics display.
Fo rfurther information about ATTENTION
ASSIST ,see (
Ypage 205).
Menus and submenus237
On-board computer and displays
Z

Display messagesPossible causes/consequences andMSolutions
Blind SpotAssistCurrently Unavaila‐ble See Operator' sManualorActiveBlind Spo tAssistCurrently Unavaila‐ble See Operator' sManual
Blind Spot Assistor Active Blind Spot Assis tis temporarily inoperative.
Possibl ecauses are:
Rth eradar sensor system is outside th eoperating temperature range
Rth eradar sensor system is temporarily inoperative, e.g. due to elec -
tromagneti cradiation emitted by nearby TV or radi ostation sor
other source sof electromagneti cradiation
The yellow 9indicator lamp salso ligh tup in th eexterio rmirrors.
Whe nth ecauses state dabov eno longer apply, th edisplay message
disappears.
Blind Spot Assis tor Active Blind Spot Assis tis operational again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 159).
XRestart th eengine.
Blind Spo tAssistNot Available Whe nTowingaTraile rSee Operator' sMan ‐ualorAct. BlindSpo tAsst. NotAvailable Whe nTow ‐ing aTraile rSeeOperator' sManual
Blind Spot Assis tor Active Blind Spot Assis tis deactivated while tow-
ing atrailer .
You hav eestablished th eelectrical connection between th etrailer and
your vehicle.
XPress aon thesteering whee lto confirm th edisplay message .
Blind SpotAssistinoperativeorActiveBlind Spo tAssistinoperative
Blind Spot Assis tor Active Blind Spot Assis tis malfunctioning .
The yellow 9indicator lamp salso ligh tup in th eexterio rmirrors.
XVisit aqualified specialist workshop .
ParkingPilot Can ‐celedThe driver's door is open .
XRepeat theparking gap measuremen tand parking process wit hth e
driver's door closed .
You haveinadvertentl ytouched th emultifunction steering whee lwhile
steering intervention was active .
XWhilesteering intervention is active ,mak esur ethat th emultifunc-
tion steering whee lis no ttouched unintentionally.
The vehicl ehas started to skid and ES P®has intervened.
XUse Parking Pilotagain later (Ypage 193).
ParkingPilot Inop‐erativ ePARKTRONI CParking Assis tis malfunctioning or faulty.
XFollow th einstruction sand helpful hints in th e"Problem swit h
PARKTRONI CParking Assist" section (Ypage 193).
If th emultifunction display still shows th edisplay message :
XVisitaqualified specialist workshop .
Display messages265
On-board computer and displays
Z

Display messagesPossible causes/consequences andMSolutions
Parking Pilotis unavailable or malfunctioning .
XSwitchoff th eignition and restar tth eengine.
If th eParking Pilo tcontinues to be unavailable (the jsymbol does
no tappear in th emultifunction display):
XVisit aqualified specialist workshop .
ParkingPilot Fin ‐ishedThe vehicleis parked. Awarning tone also sounds.
The display message disappear sautomatically.
Distance Pilot offDistanc ePilo tDISTRONI Cis deactivated.
If awarning tone also sounds, Distanc ePilo thas deactivated auto -
matically (
Ypage 174).
Distance Pilotavailable againDistancePilo tDISTRONI Cis operational again after having been tem-
porarily unavailable .You can no wreactivat eDistanc ePilo t
DISTRONI C (
Ypage 174).
Distance Pilot Cur ‐rently UnavailableSee Operator'sMan ‐ual
Distanc ePilo tDISTRONI Cis temporarily inoperative.
Steering Pilo tis also temporarily inoperative.
Possibl ecauses are:
Rth eradar sensor system is temporarily inoperative, e.g. due to elec -
tromagneti cradiation emitted by nearby TV or radi ostation sor
other source sof electromagneti cradiation
Rth esystem is outside th eoperating temperature range
Rth eon-boar dvoltag eis to olow
A warning tone also sounds.
Whe nth ecauses state dabov eno longer apply, th edisplay message
disappears.
Distanc ePilo tDISTRONI Cis operational again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 159).
XRestart th eengine.
DistancePilotinop‐erativ eDistanc ePilo tDISTRONI Cis malfunctioning .
The followin gmay hav ealso failed:
RActive Brake Assis t
RActive Brake Assistwit hcross-traffic function
A warning tone also sounds.
XVisit aqualified specialist workshop .
Distance Pilot Sus‐pendedYou havedepressed th eaccelerato rpedal .Distanc ePilo tDISTRONI C
is no longer controllin gth espeed of th evehicle.
XRemove your foo tfrom th eaccelerato rpedal .
266Display messages
On-board computer and displays

Display messagesPossible causes/consequences andMSolutions
Distance Pilot
- - -mph
Acondition for activating Distanc ePilo tDISTRONI Chas no tbeen met .
XCheckth eactivation condition sfor Distanc ePilo tDISTRONI C
(Ypage 174).
Steering Pilot Cur ‐rently UnavailableSee Operator'sMan ‐ual
Steering Pilo tis temporarily inoperative.
Possibl ecauses are:
Rth ewindshield in th ecamera' sfield of vision is dirty
Rvisibilit yis impaire ddue to heav yrain ,snow or fog
Rthere hav ebeen no lan emarking sfor an extended period
Rth elan emarking sare worn, dark or covered, e.g. by dir tor snow
Whe nth ecauses state dabov eno longer apply, th edisplay message
disappears.
Steering Pilo tis operational again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 159).
XClean th ewindshield.
SteeringPilotinop‐erativ eSteering Pilo tis malfunctioning .
However, th eDistanc ePilo tDISTRONI Cfunction sare still available.
A warning tone also sounds.
XVisit aqualified specialist workshop .
Cruisecontrolinop‐erativeCruisecontrol is malfunctioning .
XVisitaqualified specialist workshop .
Cruise control
--- mph
RAcondition for activating cruise control has no tbeen met .
You hav etried to store aspeed belo w20 mph (30 km/h), for exam-
ple.
RES P®is deactivated. The yello wES P®OF Fwarning lamp is lit .
XIf conditionspermit ,drive faste rthan 20 mph (30 km/h )and store
th espeed.
or
XChec kth eactivation condition sfor cruise control (Ypage 172).
or
XReactivat eES P®(Ypage 67) .
Cruise Contro lOffCruis econtrol has been deactivated.
If awarning tone also sounds, cruise control has deactivated auto -
matically (
Ypage 172).
Display messages267
On-board computer and displays
Z

iJumper cables and further information regarding jump-starting can be obtained at any qualified
specialist workshop.
Towing and tow-starting
Important safety notes
GWARNING
Functions relevant to safety are restricted or
no longer available if:
Rthe engine is not running.
Rthe brake system or the power steering is
malfunctioning.
Rthere is a malfunction in the voltage supply or the vehicle's electrical system.
If your vehicle is being towed, much more
force may be necessary to steer or brake.
There is a risk of an accident.
In such cases, use a tow bar. Before towing,
make sure that the steering moves freely.
GWARNING
When towing or tow-starting another vehicle
and its weight is greater than the permissible
gross weight of your vehicle, the:
Rthe towing eye could detach itself
Rthe vehicle/trailer combination could roll-
over.
There is a risk of an accident.
When towing or tow-starting another vehicle,
its weight should not be greater than the per- missible gross weight of your vehicle.
Details on the permissible gross vehicle weight
of your vehicle can be found on the vehicle iden-
tification plate (
Ypage 377).
!When Active Brake Assist, Distance Pilot
DISTRONIC or the HOLD function is activated,
the vehicle brakes automatically in certain
situations.
To avoid damage to the vehicle, deactivate
these systems in the following or similar sit-
uations:
Rwhen towing the vehicle
Rin the car wash
!Make sure that the electric parking brake is
released. If the electric parking brake is faulty,
visit a qualified specialist workshop.
!Only secure the tow rope or tow bar at the
towing eyes, or the trailer tow hitch, if availa-
ble. You could otherwise damage the vehicle.
!Observe the following points when towing
with a tow rope:
RSecure the tow rope on the same side on
both vehicles.
REnsure that the tow cable is not longer than legally permitted. Mark the tow cable in the
middle, e.g. with a white c
loth
(30x30 cm).
This will make other road users aware that
the vehicle is being towed.
ROnly secure the tow cable to the towing
eye.
RObserve the brake lamps of the towing
vehicle while driving. Always maintain a dis-
tance so that the tow rope does not sag.
RDo not use steel cables or chains to tow
your vehicle. You could otherwise damage
the vehicle.
!Do not use the trailer tow hitch for recovery
or towing. Do not use the towing eye for
recovery. this could damage the vehicle. If in
doubt, have the vehicle recovered using a
crane.
!When towing, pull away slowly and
smoothly. Pull the towed vehicle as straight as
possible and not at an acute angle. Excessive
tractive power could damage the vehicles.
When towing, it is preferable to use a rigid tow- ing bar as opposed to a tow rope. A rigid towing
bar helps to keep the tractive power low.
!When towing vehicles with KEYLESS-GO,
use the key instead of the Start/Stop button.
Otherwise, the automatic transmission may
shift to position Pwhen the driver's or front-
passenger door are opened, which could lead
to damage to the transmission.
!Do not tow with sling-type equipment. This
could damage the vehicle.
!Vehicles with differential locks: make sure
the differential locks are in automatic mode.
Towing and tow-starting341
Breakdown assistance
Z