Securilock passive anti-theft system (if equipped), Anti-theft indicator, Anti-theft system – FORD 2008 F-550 v.1 User Manual
Page 148: Locks and security
Unlocking and locking the doors using keyless entry
To unlock the driver’s door, enter the factory set 5-digit code or your
personal code. Each number must be pressed within five seconds of each
other. The interior lamps will illuminate after entering a valid keypad
entry code.
To unlock all doors, press the 3
• 4 control within five seconds.
To lock all doors, press the 7
• 8 and the 9 • 0 at the same time. You
do not need to enter the keypad code first. Note: The interior lamps
will turn off.
SECURILOCK
ி PASSIVE ANTI-THEFT SYSTEM (IF EQUIPPED)
SecuriLock
passive anti-theft system is an engine immobilization
system. This system is designed to help prevent the engine from being
started unless a coded key programmed to your vehicle is used. The
use of the wrong type of coded key may lead to a “no-start” condition.
Your vehicle comes with two coded keys; additional coded keys may be
purchased from your authorized dealer. The authorized dealer can
program your spare keys to your vehicle or you can program the keys
yourself. Refer to Programming spare keys for instructions on how to
program the coded key.
Note: The SecuriLock
passive anti-theft system is not compatible with
non-Ford aftermarket remote start systems. Use of these systems may
result in vehicle starting problems and a loss of security protection.
Note: Large metallic objects, electronic devices that are used to
purchase gasoline or similar items, or a second coded key on the same
key chain may cause vehicle starting issues. You need to prevent these
objects from touching the coded key while starting the engine. These
objects will not cause damage to the coded key, but may cause a
momentary issue if they are too close to the key when starting the
engine. If a problem occurs, turn the ignition off, remove all objects on
the key chain away from the coded key and restart the engine.
Anti-theft indicator
The anti-theft indicator is located in the instrument cluster.
Vehicles equipped with the SecuriLock
Passive Anti-theft system
behave as follows:
• When the ignition is in the 1(OFF/LOCK) position, the indicator will
flash once every 2 seconds for a total of 10 seconds to indicate the
SecuriLock
system is functioning as a theft deterrent.
2008 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Locks and Security
148