width MERCEDES-BENZ CLA 2019 Owners Manual

Rif the camera lens is dirty or obstructed.Observe the notes on cleaning(Ypage 269)
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).
iThe contrast of the display may be affectedby the sudden presence of sunlight or otherlight sources, e.g. when exiting a garage. Payparticular attention in this situation.
iIf usability is severely restricted, e.g. due topixel errors, have the display repaired orreplaced.
Activating/deactivating the rear view
camera
XTo activate:make sure that the SmartKey isin positionHin the ignition lock.
XMake sure that theActivation by R gearActivation by R gearfunction is selected in the multimedia system;see the Digital Operator's Manual.
XEngage reverse gear.The area behind the vehicle is shown withguide lines in the multimedia system display.
The image from the rear view camera is avail-able throughout the maneuvering process.
To deactivate:the rear view camera deacti-vates if you shift the transmission to]or afterdriving forwards a short distance.
The inner segments of the warning indicator aredisplayed in red if there is a complete systemfailure. The indicator lamp in the PARKTRONICbutton lights up.
If the system fails at the rear of the vehicle:
Rthe rear segments are shown in red whenbacking up.
Rthe rear segments are hidden when drivingforwards.
Messages in the multimedia system dis-
play
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 close range above the handle on the trunklid
!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.
CYellow guide line at a distance of approx-imately 13 ft (4.0 m) from the rear of thevehicle
DWhite guide line without steering input –vehicle width including the exterior mirrors(static)

Reverse perpendicular parking with steer-
ing input
CParking space marking
DYellow guide line for the vehicle widthincluding the exterior mirrors, at the currentsteering wheel angle (dynamic)
XDrive past the parking space and bring thevehicle to a standstill.
XMake sure that the rear view camera isswitched on (Ypage 170).The lane and the guide lines are shown.
XWhile the vehicle is at a standstill, turn thesteering wheel in the direction of the parkingspace until yellow guide lineDreaches park-ing space markingC.
XMaintain the steering input and reverse care-fully.
CYellow guide line for the vehicle widthincluding the exterior mirrors, at the currentsteering wheel angle (dynamic)
XStop the vehicle when it is almost exactly infront of the parking space.The white lane should be as close to parallelwith the parking space marking as possible.
CWhite guide line at the current steering input
DParking space marking
XTurn the steering wheel to the center positionwhile the vehicle is stationary.
CRed guide line at a distance of approximately12 in (0.30m) fromthe rear area
DWhite guide line without steering input

Check wheels and tires for damage at least oncea month. Check wheels and tires after drivingoff-road or on rough roads. Damaged wheelscan cause a loss of tire pressure. Pay particularattention to damage such as:
RCuts in the tires
RPunctures in the tires
RTears in the tires
RBulges on tires
RDeformation or severe corrosion on wheels
Regularly check the tire tread depth and thecondition of the tread across the whole width ofthe tire (Ypage 291). If necessary, turn thefront wheels to full lock in order to inspect theinner side of the tire surface.
All wheels must have a valve cap to protect thevalve against dirt and moisture. Do not mountanything onto the valve other than the standardvalve cap or other valve caps approved byMercedes-Benz for your vehicle. Do not use anyother valve caps or systems, e.g. tire pressuremonitoring systems.
Regularly check the pressure of all the tires par-ticularly prior to long trips. Adjust the tire pres-sure as necessary (Ypage 293).
Observe the notes on the emergency sparewheel (Ypage 315).
The service life of tires depends, among otherthings, on the following factors:
RDriving style
RTire pressure
RDistance covered
Notes on tire tread
GWARNING
Insufficient tire tread will reduce tire traction.
The tire is no longer able to dissipate water.
This means that on wet road surfaces, the risk
of hydroplaning increases, in particular where
speed is not adapted to suit the driving con-
ditions. There is a risk of accident.
If the tire pressure is too high or too low, tires
may exhibit different levels of wear at differ-
ent locations on the tire tread. Thus, you
should regularly check the tread depth and
the condition of the tread across the entire
width of all tires.
Minimum tire tread depth for:
RSummer tires:

tire load rating and speed rating required for
your vehicle.
CTire width
DNominal aspect ratio in %

PSI (pounds per square inch)
A standard unit of measure for tire pressure.
Aspect ratio
Relationship between tire height and tire widthin percent.
Tire pressure
This is pressure inside the tire applying an out-ward force to each square inch of the tire's sur-face. The tire pressure is specified in pounds persquare inch (psi), in kilopascal (kPa) or in bar.The tire pressure should only be corrected whenthe tires are cold.
Cold tire pressure
The tires are cold:
Rif the vehicle has been parked with the tiresout of direct sunlight for at least three hoursand
Rif the vehicle has not been driven further than1 mile (1.6 km)
Tread
The part of the tire that comes into contact withthe road.
Bead
The tire bead ensures that the tire sits securelyon the wheel. There are several steel wires in thebead to prevent the tire from coming loose fromthe wheel rim.
Sidewall
The part of the tire between the tread and thebead.
Weight of optional extras
The combined weight of those optional extrasthat weigh more than the replaced standardparts and more than 2.3 kg (5 lbs). Theseoptional extras, such as high-performancebrakes, level control, a roof rack or a high-per-formance battery, are not included in the curbweight and the weight of the accessories.
TIN (Tire Identification Number)
This is a unique identifier which can be used bya tire manufacturer to identify tires, for examplefor a product recall, and thus identify the pur-chasers. The TIN is made up of the manufactur-er's identity code, tire size, tire type code andthe manufacturing date.
Load bearing index
The load bearing index (also load index) is a codethat contains the maximum load bearing capa-city of a tire.
Traction
Traction is the result of friction between the tiresand the road surface.
Treadwear indicators
Narrow bars (tread wear bars) that are distrib-uted over the tire tread. If the tire tread is levelwith the bars, the wear limit of

Vehicle data
General notes
Please note that for the specified vehicle data:
RThe heights specified may vary as a result of:
-Tires
-Load
-Condition of the suspension
-Optional equipment
ROptional equipment reduces the maximumpayload
Dimensions and weights
ModelCC
Height whenopened
Mercedes‑AMG vehicles68.0 in(1727 mm)
All other models68.3 in(1737 mm)
All models
Vehicle widthincluding outsidemirrors
80.0 in (2032 mm)
Wheelbase106.3 in (2699 mm)
Turning radius36.1 ft (11.0m)
Turning circle,Mercedes-AMGvehicles
36.2 ft (11.04m)
ModelVehicle length
Mercedes‑AMG vehi-cles183.8 in (4669 mm)
All other models182.7 in (4640 mm)
ModelVehicle height
Mercedes‑AMG vehi-cles55.7 in (1416 mm)
All other models56.0 in (1423 mm)
ModelMaximum roofload
Mercedes‑AMG vehi-cles220.5 lb (100 kg)
All other models220.5 lb (100 kg)
Vehicle data325
Technical data
Z