The Interior And Exterior Lights - Ford 1996 Crown Victoria Manual

The heating elements are bonded to the inside of
the rear window. Do not use sharp objects to
scrape the inside of the rear window or use
abrasive cleaners to clean it. Doing so could
damage the heating elements.

The Interior and Exterior Lights

Daytime Running Light System
(Canadian vehicles only)
The Daytime Running Light (DRL) system turns
the high beam headlamps on, with a reduced
light output, when:
The headlamp system is in the OFF position,
and
The vehicle is running, and
The vehicle has a fully released parking
brake.
NOTE: If you have a vehicle with an
automatic lighting system, the DRL
system is active until the automatic
system turns on the headlamps.
NOTE: The high beam indicator will not turn
on in the flash-to-pass mode during
nighttime driving.
NOTE: You may notice that the lights flicker
when the vehicle is turned on or off.
This is a normal condition.
The Daytime Running Light (DRL) system
will not illuminate the tail lamps and
parking lamps. Turn on your headlamps
at dusk. Failure to do so may result in a
collision.
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