Turn the knurled ring to 
.
The warning light 
on the instrument
cluster will come on.
With dipped beam and front fog lights on, turning on the main beam headlights will turn off automatically the dipped beam headlights.
See also:
Steering Wheel Audio Controls
The remote sound system controls are located on the rear surface of the steering
wheel. Reach behind the wheel to access the switches.
Remote Sound System
Controls (Back View Of Steering Wheel)
...
Low engine oil pressure
(red)
EXHAUST OIL
(Multijet versions) (red)
Low engine oil pressure
Turning the ignition key to MAR the warning light turns on, but it should go
out as soon as the engine is started.
On certa ...
Automatic Transmission – If Equipped
The shift lever must be in the PARK or NEUTRAL position before you can start
the engine. Apply the brakes before shifting to any driving gear.
NOTE: You must press the brake pedal before shifting ...