Supplementary text messages
Addition information, such as on the cause of a fault or the required action, can be called up via Check Control.
The supplementary text of urgent messages is displayed on the Control Display automatically.
Symbols
Depending on the Check Control message, the following functions can be selected.
▷ 
"Owner's Manual"
Display additional information about the
Check Control message in the integrated
owner's manual.
▷ 
"Service
request"
Contact the service partner.
▷ 
"Roadside
Assistance"
Contact Roadside Assistance.
See also:
Gear shift indicator
The concept
The system recommends the most fuel efficient
gear in the current driving situation.
Displays
Indicators to shift up or down are displayed in
the instrument cluster.
...
Wheel/tire damage
Due to low-profile tires, please note that wheels,
tires and suspension parts are more susceptible
to road hazard and consequential damages.
Inspect your tires often for damage, foreign objects
...
Dimensions
Coupe
All dimensions given in inches/mm. Smallest turning circle dia.: 35.1 ft/10.7
m 135i: height 55.4 in/1,408 mm
Convertible
All dimensions given in inches/mm. Smallest turning circle dia.: 35 ...