Anti-Theft System - Ford 2011 Flex Owner's Manual

Locks and Security
To unlock all doors, enter the factory set code or your personal code,
then touch the 3 • 4 control within five seconds.
To lock all doors, press and hold the 7 • 8 and the 9 • 0 at the same
time (with the driver's door closed) for one second. You do not need to
enter the keypad code first.
SECURILOCK PASSIVE ANTI-THEFT SYSTEM
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 integrated keyhead transmitter (IKT)
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 integrated keyhead transmitters;
additional coded IKTs may be purchased from your authorized dealer.
Standard SecuriLock keys without remote entry transmitter
functionality can also be purchased from your authorized dealer if
desired. The authorized dealer can program your spare IKTs to your
vehicle or you can program the IKTs 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 IKT while starting the engine. These
objects will not cause damage to the coded IKT, but may cause a
momentary issue if they are too close to the IKT when starting the
engine. If a problem occurs, turn the ignition off, remove all objects on
the key chain away from the coded IKT and restart the engine.
Note: Do not leave a duplicate coded key in the vehicle. Always
take your keys and lock all doors when leaving the vehicle.
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2011 Flex (471)
Owners Guide, 1st Printing
USA (fus)