Heating
There are 2 modes of heated door mirror operation; manual and automatic.
Manual operation is activated by pressing the Heated Rear Window (HRW)
switch . When the switch is pressed, the status LED in the switch illuminates
and the door mirror heater element is energized. Manual operation is
Gear set 1
Gearset 2
Gear set 3
Gear set 4
The planetary gear trains used on the 9HP48 transmission comprise four
planetary gear sets; GS1, GS2, GS3 and GS4.
Engine torque is transferred, via operation of single or combinations of
multiplate clutches, multiplate brakes and two dog clutches,