2019 MERCEDES-BENZ GLC trailer

for safe maneuvering, parking and exiting aparking space. Make sure that no persons, ani-mals or objects are in the path of your vehicle.
When Parking Assist PARKTRONIC is deactiva-ted, Active Parking Assist is also unavailable.
For vehicles with a trailer tow hitch installed, theminimum length for parking spaces is slightlylonger.
If you have attached a trailer to your vehicle, youshould not use Active Parking Assist. Once theelectrical connection is established betweenyour vehicle and the trailer, Active ParkingAssist is no longer available. Parking AssistPARKTRONIC is deactivated for the rear area.
GWARNING
While parking or pulling out of a parking
space, the vehicle swings out and can drive
onto areas of the oncoming lane. This could
result in a collision with another road user.
There is a risk of an accident.
Pay attention to other road users. Stop the
vehicle if necessary or cancel the Active Park-
ing Assist parking procedure.
!If they cannot be avoided, drive over obsta-cles such as curbs slowly and at an obtuseangle. Otherwise, you may damage thewheels or tires.
Active Parking Assist may possibly indicateparking spaces which are not suitable for park-ing, for example:
Rwhere parking or stopping is prohibited
Rin front of driveways or entrances and exits
Ron unsuitable surfaces
Parking tips:
ROn narrow roads, drive as close to the parkingspace as possible
RParking spaces that are littered or overgrownmight be identified or measured incorrectly
RParking spaces that are partially occupied bytrailer drawbars might not be identified assuch or be measured incorrectly
RSnowfall or heavy rain may lead to a parkingspace being measured inaccurately
RPay attention to the warning messages ofParking Assist PARKTRONIC during the park-ing procedure (Ypage 181).
RYou can intervene in the steering procedureto correct it at any time. Active Parking Assistis then deactivated
RWhen transporting a load which protrudesfrom your vehicle, you should not use ActiveParking Assist
Rnever use Active Parking Assist when snowchains are installed
RAlways pay attention to the specified tirepressure for your vehicle. This has a directinfluence on the parking characteristics of thevehicle.
Use Active Parking Assist for parking spaces:
Rparallel or at right angles to the direction oftravel
Ron straight roads, not bends
Ron the same level as the road, e.g. not on thepavement
Detecting parking spaces
Objects located above the detection range ofActive Parking Assist will not be detected whenthe parking space is measured. These are nottaken into account when the parking procedureis calculated, e.g. overhanging loads, tail sec-tions or loading ramps of trucks. Active ParkingAssist may therefore guide you into the parkingspace too early.
GWARNING
If there are objects above the detection range:
RActive Parking Assist may steer too early
Rthe vehicle may not stop in front of these
objects
This could cause a collision. There is a risk of
an accident.
If objects are located above the detection
range, stop and deactivate Active Parking
Assist.
Further information about the detection range(Ypage 180).
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Active Parking Assist does not assist you park-ing in spaces at right angles to the direction oftravel if:
Rtwo parking spaces are located directly nextto one another
Rthe parking space is directly next to a lowobstacle such as a low curb
Ryou park forwards
Active Parking Assist does not assist you park-ing in spaces that are parallel or at right anglesto the direction of travel if:
Rthe parking space is on a curb
Rthe system reads the parking space as beingblocked, for example by foliage or grass pav-ing blocks
Rthe area is too small for the vehicle to maneu-ver into
Rthe parking space is bordered by an obstacle,e.g. a tree, a post or a trailer
CDetected parking space on the left
DParking symbol

Parking Assist PARKTRONIC is only an aid. It isnot a replacement for your attention to yourimmediate surroundings. You are alwaysresponsible for safe maneuvering, parking andexiting a parking space. Make sure that thereare no persons, animals or objects in the maneu-vering area while maneuvering and parking in/leaving parking spaces.
!When parking, pay particular attention toobjects above or below the sensors, such asflower pots or trailer drawbars. Parking AssistPARKTRONIC does not detect such objectswhen they are in the immediate vicinity of thevehicle. You could damage the vehicle or theobjects.
The sensors may not detect snow and otherobjects that absorb ultrasonic waves.
Ultrasonic sources such as an automatic carwash, the compressed-air brakes of a truck ora pneumatic drill could cause Parking AssistPARKTRONIC to malfunction.
Parking Assist PARKTRONIC may not functioncorrectly on uneven terrain.
!If you do not need the trailer tow hitch,remove the detachable ball coupling. ParkingAssist PARKTRONIC measures the minimumdetection range to an obstacle from thebumper, not the ball coupling.
Parking Assist PARKTRONIC is activated auto-matically when you:
Rswitch on the ignition
Rshift the transmission to position[,^or\\
Parking Assist PARKTRONIC is deactivated atspeeds above 11 mph (18 km/h). It is reactiva-ted at lower speeds.
Parking Assist PARKTRONIC is deactivated forthe rear area when you establish an electricalconnection between your vehicle and a trailer.
Range of the sensors
Parking Assist PARKTRONIC does not take intoaccount obstacles located:
Rbelow the detection range, such as persons,animals or objects
Rabove the detection range, e.g. overhangingloads, tail sections or loading ramps of trucks
CSensors in the front bumper, left-hand side(example)
CApprox. 24 in (approx. 60 cm) (corners)
DApprox. 32 in (approx. 80 cm) (corners)

Rif there is a sudden change in temperature,e.g. when driving into a heated garage in win-ter
Rif the camera lens is dirty or obstructed.Observe the notes on cleaning(Ypage 309)
Rif the rear of your vehicle is damaged. In thiscase, have the camera position and settingchecked at a qualified specialist workshop
The field of vision and other functions of the rearview camera may be restricted due to additionalaccessories on the rear of the vehicle (e.g.license plate holder, rear bicycle rack).
The rear view camera is protected from rain-drops and dust by means of a flap. When the rearview camera is activated, this flap opens.
The flap closes again when:
Ryou have finished the maneuvering process
Ryou switch off the engine
Ryou open the cargo compartment
Observe the notes on cleaning (Ypage 309).
For technical reasons, the flap may remain openbriefly after the rear view camera has beendeactivated.
Activating/deactivating the rear view
camera
XTo activate:make sure that theActiva‐Activa‐
tion by R geartion by R gearfunction is selected in themultimedia system (see the Digital Operator'sManual).
XEngage reverse gear.The rear view camera flap opens. The multi-media system shows the area behind the vehi-cle with guide lines.
The image from the rear view camera is avail-able throughout the maneuvering process.
XTo switch the function mode for vehicleswith trailer tow hitch:using the controller,select symbolCfor the "Reverse parking"function or symbolDfor "Coupling up atrailer".The symbol of the selected function is high-lighted.
XTo deactivate:shift the transmission to posi-tion].
or
XDrive forwards at a speed greater than 7 mph(12 km/h).
Multimedia display
The rear view camera may show a distorted viewof obstacles, show them incorrectly or not at all.The rear view camera does not show objects inthe following positions:
Rvery close to the rear bumper
Runder the rear bumper
Rin the area immediately above the tailgatehandle
!Objects not at ground level may appear tobe further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe ball coupling of a trailer tow hitch
Rthe rear section of an HGV
Ra slanted post
Use the guidelines only for orientation.Approach objects no further than the bottom-most guideline.
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Driving and parking
Z

Object detection only works in wide-angle view.
To ensure that you can use the function, it mustbe switched on in the multimedia system (seethe Digital Operator's Manual).
360° Camera
General notes
The 360° camera is a system consisting of fourcameras.
The system processes images from the follow-ing cameras:
RRear view camera
RFront camera
RTwo side cameras in the exterior mirrors
The cameras cover the immediate surroundingsof the vehicle. The system supports you, forexample when parking or if vision is restricted atan exit.
You can show images from the 360° camera infull-screen mode or in seven different split-screen views on the multimedia system. A split-screen view also includes a top view of the vehi-cle. This view is calculated from the data sup-plied by the installed cameras (virtual camera).
The seven split-screen views are:
RTop view and picture from the rear view cam-era (130° viewing angle)
RTop view and image from the front camera(130° viewing angle without displaying themaximum steering wheel angle)
RTop view and enlarged rear view
RTop view and enlarged front view
RTop view and trailer view (vehicles with trailertow hitch)
RTop view and images from the rear-facing sidecameras (rear wheel view)
RTop view and images from the forward-facingside cameras (front wheel view)
When the function is active and you shift thetransmission from[or^to\\, the guidelines on the multimedia system are hidden.
When you shift between transmission positions[and^, you see the previously selected frontor rear view.
Distances measured by Parking AssistPARKTRONIC will also be optically displayed:
Rin split screen view as red or yellow bracketsaround the vehicle icon in the top view, or
Rat the bottom right as red or yellow bracketsaround the vehicle symbol in full-screen mode
The line thickness and color of the bracketsshow how far the vehicle is from an object.
Ryellow brackets with thin lines: Parking AssistPARKTRONIC is active
Ryellow brackets with normal lines: an object ispresent in close range of the vehicle
Rred line: an object is present in the immediateclose range of the vehicle
Important safety notes
The 360°camera is only an aid and may show adistorted view of obstacles, show them incor-rectly or not at all. The 360°camera is not asubstitute for attentive driving.
You are always responsible for safe maneuver-ing and parking. Make sure that there are nopersons, animals or objects in the maneuveringarea while maneuvering and parking in parkingspaces.
You are always responsible for safety, and mustalways pay attention to your surroundings whenparking and maneuvering. This applies to theareas behind, in front of and beside the vehicle.You could otherwise endanger yourself and oth-ers.
The 360° camera will not function or will func-tion in a limited manner:
Rif the doors are open
Rif the exterior mirrors are folded in
Rif the tailgate is open
Rin heavy rain, snow or fog
Rat night or in very dark places
Rif the cameras are exposed to very bright light
Rif the area is lit by fluorescent bulbs or LEDlighting (the display may flicker)
Rif the camera lenses fog up, e.g. when drivinginto a heated garage in winter, causing a rapidchange in temperature
Rif the camera lenses are dirty or covered
Rif the vehicle components in which the cam-eras are installed are damaged. In this case,have the camera position and setting checkedat a qualified specialist workshop
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Driving and parking
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Do not use the 360° camera in this case. Youcan otherwise injure others or cause damage toobjects or the vehicle.
The guide lines in the multimedia system displayshow the distances to your vehicle. The distan-ces only apply to road level.
In trailer mode, the guide lines are shown at thelevel of the trailer tow hitch.
The camera in the rear area is protected bymeans of a flap. This flap opens when the 360°camera is activated. Observe the notes oncleaning (Ypage 309). For technical reasons,the flap may remain open briefly after the 360°camera has been deactivated.
The field of vision and other functions of thecamera system may be restricted due to addi-tional attachments (e.g. license plate holder,rear bicycle carrier).
On vehicles with height-adjustable chassis,depending on technical conditions, leaving thestandard height can result in:
Rinaccuracies in the guide lines
Rinaccuracies in the display of generatedimages (top view)
Activation conditions
The image from the 360° camera appears if:
Rthe multimedia system is switched on
Rthe360° Camera360° Camerafunction is switched on
If you are driving faster than at a moderatespeed and you turn on the 360° camera, a warn-ing message appears.
The warning message disappears if:
Ryou are again driving at a moderate speed The360° camera is then activated
Rthe message is confirmed with the8but-ton
Switching the 360° camera on and off
using the button
XTo switch on:press buttonC.Depending on whether transmission position[or^is selected, the following appears:
Ra split screen with top view and the imagefrom the front camera or
Ra split screen with top view and the imagefrom the rear view camera
XTo switch off:press buttonC.
Activating the 360° camera using
reverse gear
The 360° camera images can be automaticallydisplayed by engaging reverse gear.
XMake sure that theActivation by R gearActivation by R gearfunction is selected on the multimedia system(see the Digital Operator's Manual).
XTo show the 360° camera image:engagereverse gear.The multimedia system shows the areabehind the vehicle in split-screen mode. Yousee the top view of the vehicle and the imagefrom the rear view camera.
You cannot stop the 360° camera display ifreverse gear is engaged.
Selecting the split-screen view or full
screen mode
Switching between split screen views:
XTo switch to the line with the vehicle icons:slide5the controller.
XTo select a vehicle icon: turn the controller.
Switching to full screen mode:
XTurn and press180°180°ViewViewwith the controller.
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Driving an d parking

The full screen option is only available in the fol-lowing views:
RTop view with picture from the rear view cam-era
RTop view with picture from the front camera
Multimedia display
Important safety notes
The camera system may show a distorted viewof obstacles, show them incorrectly or not at all.Obstacles are not shown by the system in thefollowing locations:
Runder the front and rear bumpers
Rvery close to the front and rear bumpers
Rin the area immediately above the tailgatehandle
Rvery close to the exterior mirrors
Rin the transitional areas between the variouscameras in the virtual top view
!Objects not at ground level may appear tobe further away than they actually are, e.g.:
Rthe bumper of a parked vehicle
Rthe drawbar of a trailer
Rthe ball coupling of a trailer tow hitch
Rthe rear section of an HGV
Ra slanted post
Use the guidelines only for orientation.Approach objects no further than the bottom-most guideline.
Top view with picture from the rear view
camera
CYellow guide line at a distance of approx-imately 13 ft (4.0 m) from the rear of thevehicle
DSymbol for the split screen setting with topview and rear view camera image

Warning lamp
CWarning lamp
Blind Spot Assist is not active at speeds belowapproximately 20 mph (30 km/h). Vehicles inthe monitoring range are then not indicated.
If a vehicle is detected within the blind spotmonitoring range at speeds above 20 mph(30 km/h), warning lampCon the correspond-ing side lights up red. This warning is alwaysemitted when a vehicle enters the blind spotmonitoring range from behind or from the side.When you overtake a vehicle, the warning onlyoccurs if the difference in speed is less than7 mph (12 km/h).
If you select the reverse gear, Blind Spot Assistis not operational.
The brightness of the warning lamps is auto-matically adapted to the brightness of the sur-roundings.
Collision warning
If a vehicle is detected in the monitoring range ofBlind Spot Assist and you switch on the corre-sponding turn signal, a double warning tonesounds. The red warning lamp flashes on therelevant exterior mirror. If the turn signalremains on, detected vehicles are indicated bythe flashing of the red warning lamp on the exte-rior mirror. No further warning tone sounds.
Activating Blind Spot Assist
XMake sure that Blind Spot Assist is activatedin the on-board computer (Ypage 220).
XTurn the SmartKey to positionHin the igni-tion lock.The red warning lamps on the exterior mirrorslight up until the engine is started.
Display in the assistance graphic
When Blind Spot Assist is activated, gray radarwaves propagating backwards appear next tothe vehicle in the assistance display in the mul-tifunction display (Ypage 219). Above a speedof 20 mph (30 km/h), the color of the radarwaves in the assistance graphic changes togreenC. Blind Spot Assist is then ready for use.
Towing a trailer
When you attach a trailer, make sure you havecorrectly established the electrical connection.This can be accomplished by checking the trailerlighting. In this event, Blind Spot Assist is deac-tivated. TheBlindBlindSpotSpotAssistAssistNotNotAvail‐Avail‐able When Towing a Trailer See Opera‐able When Towing a Trailer See Opera‐tor's Manualtor's Manualmessage appears in the multi-function display.
Lane Keeping Assist
General notes
Lane Keeping Assist monitors the area in front ofyour vehicle by means of multifunction cam-eraCwhich is attached behind the top of thewindshield. Lane Keeping Assist detects lanemarkings on the road and can warn you beforeyou leave your lane unintentionally.
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Z