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Ignition override immobilizer for select 2004-2008 Chrysler and GM vehicles with factory anti-theft systems
Our take on the XpressKit PKUMUXby Crutchfield's Ken Nail
XpressKit modules work with your vehicle's anti-theft system to incorporate the convenience, security and luxury features of your Python alarm system.
An XpressKit interfaces with vehicles by routing commands through your vehicle data system, so it's more secure. You have fewer wires to connect and, best of all, your extra key stays with you, not in your car.
Use the PKUMUX to interface with the alarm system in select 2004-2008 GM- and Chrysler-built vehicles with anti-theft systems. The compact module comes with harnesses and a built-in transponder data interface port. Warranty: 1 year.
Note: Before purchasing, please call us at 1-888-955-6000 to confirm that this product works with your vehicle.
Important: If you know how to use a multimeter and have experience working with your vehicle's electrical system, you should be able to install this car security equipment. If you're unfamiliar with installing car security equipment, please speak to an Advisor before attempting this installation.
Overview: The Directed Electronics PKUMUX is an Immobilizer interface for GM-LAN vehicles equipped with the GM PASS-Key III Plus style hybrid Passlock and Passkey 3+ anti-theft systems, plus all 2nd generation encrypted Chrysler Sentry key immobilizers. It is compatible with any remote car starter system, as well as with manufacturer's anti-theft systems. It also maintains the integrity of the manufacturer's anti-theft immobilizer system.
Vehicle Compatibility: The PKUMUX is compatible with the following vehicles:
2008 Express Van
2004-07 Malibu MAXX
2006-07 Monte Carlo
2006-08 PT Cruiser
2008 Sebring Convertible
2007-08 Sebring Sedan
2004-07 Town & Country
2004-07 Grand Caravan
2005-07 Grand Cherokee
2005-07 Grand Cherokee Ltd
2007-08 Wrangler Unlimited
Installation and Operation: The PKUMUX requires splicing and hardwiring a number of wires into your vehicle's factory wiring. Experience with automotive wiring is recommended for installation. Three different wiring diagrams are provided in the manual, along with a chart to indicate which wiring diagram to use for you particular vehicle. No key is required for operation (NKR--No Key Required). Programming the transponder is quick and simple.
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