Controls, Safety, Instruments
117
Automatic driving light assistantThe driving light assistant is a comfort function. 
Your Porsche’s driving light (low beam) is switched 
on and off automatically, irrespective of the ambi-
ent brightness.
Despite possible support by the driving light assis-
tant, it is the responsibility of the driver to switch 
on the driving light using the conventional light 
switch in accordance with the relevant national 
regulations.
Activating the headlights using the driving light as-
sistant does not therefore absolve the driver 
of responsibility for the correct operation of the 
driving light.
The low beam is switched on automatically in the 
following situations:
–Dusk
–Darkness
– Travelling through tunnels
– Rain (in conjunction with the rain sensor)
– Highway driving
Note on operation
Fog is not recognised.
fIn the event of fog, the driving light must be 
switched on manually.
 Warning!
Risk of accident due to driving without lights.
fAlways carefully monitor the automatic driving light control.
Highway function
The light is switched on at speeds of over 87 mph 
(140 km/h).  If you are travelling slower than 
40 mph (65 km/h), the driving light is switched off 
after a delay of approx. 2 minutes, if the external 
lighting conditions permit. 
Rain function
The driving light is switched on after five seconds 
of continuous wiper operation.
The driving light is switched off approx. 4 minutes 
after the wipers have stopped.
Bi-Xenon main headlights with 
dynamically controlled cornering lightThe Bi-Xenon main headlights are equipped with 
an additional light in vehicles with a cornering 
light. As a result of its particular positioning, the 
additional light provides significantly better lane 
lighting to the left and right of the main light beam.