tow MERCEDES-BENZ SL CLASS 2019 Owner's Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2019, Model line: SL CLASS, Model: MERCEDES-BENZ SL CLASS 2019Pages: 330, PDF Size: 16.53 MB
Page 167 of 330

HOLD function
General notes
The HOLD function can assist the driver in thefollowing situations:
RWhen pulling away, especially on steepslopes
RWhen maneuvering on steep slopes
RWhen waiting in traffic
The vehicle is kept stationary without thedriver having to depress the brake pedal.
The braking effect is canceled and the HOLDfunction deactivated when you depress theaccelerator pedal to pull away.
Important safety notes
GWARNING
If the vehicle is only braked using the HOLD
function, the vehicle may roll away in the fol-
lowing situations when you leave the vehi-
cle:
Rif there is a malfunction in the system or
in the voltage supply
Rif the HOLD function is deactivated by
depressing the accelerator pedal or brake
pedal, e.g. by a vehicle occupant
There is a risk of an accident.
Always deactivate the HOLD function and
secure the vehicle against rolling away
before you leave it.
!When Active Distance Assist DISTRONICor the HOLD function is activated, the vehi-cle brakes automatically in certain situa-tions.
To avoid damage to the vehicle, deactivateActive Distance Assist DISTRONIC and theHOLD function in the following or similar sit-uations:
Rwhen towing the vehicle
Rin the car wash
Deactivating the HOLD function (Ypage 165).
Activation conditions
You can activate the HOLD function if all of thefollowing conditions are fulfilled:
Rthe vehicle is stationary.
Rthe engine is running or if it has been auto-matically switched off by the ECO start/stop function.
Rthe driver's door is closed or your seat beltis fastened.
Rthe electric parking brake is released.
Rthe transmission is in position [, ^or \\.
RActive Distance Assist DISTRONIC is deacti-vated
Activating the HOLD function
XMake sure that the activation conditions aremet.
XDepress the brake pedal.
XQuickly depress the brake pedal furtheruntil Cappears in the multifunction dis-play.The HOLD function is activated. You canrelease the brake pedal.
iIf depressing the brake pedal the first timedoes not activate the HOLD function, waitbriefly and then try again.
Deactivating the HOLD function
The HOLD function is deactivated automati-cally if:
Ryou depress the accelerator and the trans-mission is in position [or ^.
Rthe transmission is in position ].
Ryou depress the brake pedal again with acertain amount of pressure untilHOLDHOLDdisap-pears from the multifunction display.
Ryou secure the vehicle using the electricparking brake.
Ryou activate Active Distance AssistDISTRONIC.
Driving systems165
Driving and parking
Z
Page 182 of 330

Under the following circumstances, the rearview camera will not function, or will functionin a limited manner:
Rif the trunk lid is open
Rin heavy rain, snow or fog
Rat night or in very dark places
Rif the camera is exposed to very bright light
Rif the area is lit by fluorescent bulbs or LEDlighting (the display may flicker)
Rif there is a sudden change in temperature,e.g. when driving into a heated garage inwinter
Rif the camera lens is dirty or obstructed.Observe the notes on cleaning(Ypage 275)
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 therear view camera may be restricted due toadditional accessories on the rear of the vehi-cle (e.g. license plate holder, bicycle rack).
On vehicles with height-adjustable chassis,leaving the standard height can result in inac-curacies in the guide lines, depending on tech-nical conditions.
iThe contrast of the display may be affec-ted by the sudden presence of sunlight orother light sources, e.g. when exiting agarage. Pay particular attention in this situa-tion.
iIf usability is severely restricted, e.g. dueto pixel errors, have the display repaired orreplaced.
Activating/deactivating the rear view
camera
XTo activate:make sure that the SmartKeyis in position Hin the ignition lock.
XMake sure that theActivation by R gearActivation by R gearfunction is selected in the multimedia sys-tem; see the Digital Operator's Manual.
XEngage reverse gear.The multimedia system shows the areabehind the vehicle with guide lines.
The image from the rear view camera isavailable throughout the maneuvering proc-ess.
To deactivate:the rear view camera deacti-vates if you shift the transmission to position ], or after driving forwards a short distance.
The inner segments of the warning indicatorare displayed in red if there is a complete sys-tem failure. The indicator lamp in thePARKTRONIC button 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.
Displays in the multimedia system
The rear view camera may show a distortedview of obstacles, show them incorrectly ornot at all. The rear view camera does not showobjects in the 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 bot-tom-most guideline.
CYellow guide line at a distance of approx-imately 13 ft (4.0 m) from the rear area
DWhite guide line without steering input –vehicle width including the exterior mirrors(static)
180Driving systems
Driving and parking