Programmable memory buttons
General information
The Owner's Manual can be stored on the programmable memory buttons and called up directly.
Storing
1. "Owner's Manual" Select via the iDrive.
2.
Press the desired button for
more
than 2 seconds.
Executing
Press the button.
The Owner's Manual is displayed immediately.
See also:
Buttons at a glance
1 System on/off, interrupt
2 Resume speed
3 Store speed*
4 Reduce distance
5 Store, maintain/change speed
6 Increase distance ...
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR ...
Exterior
Visual updates for 2012 affect the 128i more than the 135i. The 128i carries
revised circular fog lamps, replacing last year's horizontal lamps. Outboard of
the fog lights, vertical slats improve ...
