Problems with PARKTRONIC
Problem | Possible causes/consequences and ![]() |
Only the red segments in the PARKTRONIC warning displays
are lit. You also hear a warning tone for approximately two seconds. PARKTRONIC is deactivated after approximately 20 seconds, and the indicator lamp in the PARKTRONIC button lights up. |
PARKTRONIC has malfunctioned and has switched off.![]() |
Only the red segments in the PARKTRONIC
warning displays are lit. PARKTRONIC is deactivated after approximately 20 seconds. |
The PARKTRONIC sensors are dirty or there is interference.![]() ![]() |
The problem may be caused by an external source of radio or
ultrasound waves.![]() |
See also:
Voice tags
Voice tags are entered via the Voice
Control System; see the separate operating
instructions for the Voice Control System.
Adding or changing a voice tag
You can add one voice tag per address ...
Tire pressure monitor warning messages
If the tire pressure monitor detects a significant pressure loss on one or more
tires, a warning message is shown in the multifunction display. A warning tone also
sounds and the tire pressure war ...
BAS PLUS (Brake Assist System Plus)
BAS PLUS is only available in vehicles
equipped with DISTRONIC PLUS.
Observe the "Important safety notes"
section.
At speeds above approximately
4 mph (7 km/h), BAS PLUS assists you ...