DISTRONIC PLUS displays in the speedometer

When DISTRONIC PLUS is activated, one or two segments 2 in the set speed range light up.
For design reasons, the speed
displayed
in the speedometer may differ slightly from
the speed set for DISTRONIC PLUS.
If DISTRONIC PLUS detects a vehicle in front, segments 2 between speed of the vehicle in front 1 and stored speed 3 light up.
See also:
Problems with the engine
Problem
Possible causes/consequences and
Solutions
The engine does not start. The starter motor can be
heard.
• There is a malfunction in the engine electronics.
• Th ...
Closing
- Replace the fuel filler cap and turn it
clockwise. The fuel filler cap audibly
engages.
- Close the fuel filler flap.
If you drive with the fuel filler cap open,
reserve fuel warning la ...
Restoring the factory settings
- Press the and
buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice. ...
