FORD 2008 F-550 v.1 - Manual (Page 81)

Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output.
To activate:
• the ignition must be in the ON position,
• the headlamp control is in the OFF or parking lamp position and
• the parking brake must be disengaged.
Always remember to turn on your headlamps at dusk or during
inclement weather. The Daytime Running Lamp (DRL) system
does not activate the tail lamps and generally may not provide
adequate lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
Flash to pass
Pull toward you slightly to activate
and release to deactivate.
OFF
2008 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
81