Replacing lost intelligent access keys (IA keys)

If you would like to have your IA keys reprogrammed because you lost one, or would like to buy additional transmitters you can either reprogram them yourself, or take all transmitters to your authorized dealer for reprogramming.
How to reprogram your intelligent access keys (IA keys)
To program new IA keys yourself, refer to SecuriLock passive anti-theft system in this chapter. Note: At least two already programmed transmitters are required to perform this procedure yourself.
See also:
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
to Maintenance product specifications and capacities in this chapter.
Fill your engine coolant reservoir as outlined previ ...
Remote entry system
The Integrated Keyhead Transmitter (IKT) complies with part 15 of the
FCC rules and with RSS-210 of Industry Canada. Operation is subject to
the following two conditions: (1) This device may not c ...
Going & Stopping
The MKX's drivetrain is another high point, with a 3.5-liter V-6 generating
265 horsepower at 6,250 rpm and 250 pounds-feet of torque at 4,500 rpm. The
transmission is a six-speed automatic develo ...
