When the knurled ring is at 
push
the lever towards the dashboard (stable position).
The warning light 
on the instrument
cluster will come on.
Pulling the lever towards the steering wheel again, the main beams are turned off and the dipped beams on.
See also:
Wheels
RIMS AND TYRES
High resistance printed steel rims of alloy rims.
Tubeless tyres with radial carcass.
The homologated tyres are listed in the log book.
IMPORTANT
In the event of discrepancies betw ...
Replacement Tires
The tires on your new vehicle provide a balance of many characteristics. They
should be inspected regularly for wear and correct cold tire inflation pressure.
The manufacturer strongly recommends ...
Partitions
Fixed panel partition
Certain Fiat Doblò Cargo paneled versions fit a fully paneled partition.
Fixed partition with window
Certain Fiat Doblò Cargo paneled versions fit a fixed panel ...