Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use.
Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption.
See also:
Following part replacement
The same breaking in procedures should be observed
if any of the components mentioned
above have to be renewed in the course of the
vehicle's operating life. ...
Exterior
BMW says the front-end modifications for 2006 have been "executed with the
utmost reserve and subtlety." In addition to the restyled hood, the 7 Series
sedans have reshaped rocker panels ...
Vehicle equipment
This Owner's Manual describes all models and
all standard, country-specific and optional
equipment that is offered in the model series.
Therefore, in this Owner's Manual, equipment is
also desc ...