Displays in the COMAND display
 WARNING
 WARNING
Use of rear view camera can be dangerous if 
you are color-blind or have impaired color 
vision.
Only use rear view camera if you can see and 
distinguish all colored guidelines shown by 
rear view camera on the COMAND system 
display.
 WARNING
 WARNING
Please note that objects that do not touch the 
ground may appear to be further away than 
they actually are, for example:
- the bumper of a vehicle parked behind you
- the trailer drawbar
- the ball coupling of a trailer tow hitch
- the rear end of a truck
- a slanted post
In such cases, you should not use the guide 
lines to judge the distance. You may misjudge 
the distance, which increases the risk of 
impacting the objects.
Even if the object you approach is directly on 
the ground, do not approach the object any 
closer than the red guide line.

1 Vehicle width including exterior mirrors
2 Vehicle width including wheel extremities
3 Yellow guide line approximately 13 ft (4 m) away from the rear area
4 Red lane of vehicle width at current steering wheel angle (dynamic)
5 Yellow lane of tires at current steering wheel angle (dynamic)
6 Bumper
7 Red guide line approximately 10 in (0.25 m) away from the rear area
8 Yellow guide line approximately 3 ft (1 m) away from the rear area
9 White lane of vehicle width with steering wheel straight (static)
10 Vehicle center axle (marker assistance)
The guide lines are only shown when the transmission is in position R.
The distance specifications only apply to objects that are at ground level.

Additional messages for vehicles with 
PARKTRONIC
1 Front warning display
2 Additional PARKTRONIC measurement operational readiness indicator
3 Rear warning display
Vehicles with PARKTRONIC: when PARKTRONIC is operational (Y page 183), additional operational readiness indicator 2 also appears. Warning displays 1 and 3 are active if the corresponding PARKTRONIC warning displays are active (Y page 184). They light up yellow as soon as the first segment in the PARKTRONIC warning display lights up yellow and they light up red as soon as the first segment in the PARKTRONIC warning display lights up red.
See also:
Switching on/off
   WARNING
Repeatedly setting the seat heating to level 
3 may result in excessive seat temperatures.
The health of passengers that have limited 
temperature sensitivity or a limited ability to 
r ...
   
Setting the front-compartment 
temperature using the front control 
panel
    Turn the SmartKey to position 2 in the 
ignition lock.
 To increase/reduce: press the
 
rocker switch up or down.
Only change the temperature setting in 
small increments. Start at 72 °F (22 °C ...
   
Windshield washer system and 
headlamp cleaning system
   The washer fluid reservoir is used for both the 
windshield washer system and the headlamp 
cleaning system.
Vehicle components and their service 
products must match. You should, 
therefore, onl ...
   
