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Experience the future of golf cart convenience with the MadJax Passport Smart Key System. Say goodbye to fumbling for keys or worrying that everyone else has the same key and say hello to push-button start/stop system. Using cutting-edge RFID Smart Key technology and uniquely programmed key fobs, your cart is not only more convenient to start but also more secure. Plus, the customizable key reader mounting lets you personalize the location for ultimate accessibility. Stop using old keys like the rest of the neighborhood and upgrade your golf cart with the MadJax Passport Smart Key System and you’re only a push away from good times.


Direct replacement of OEM key 2-Pin 48-volt switch

Backlit start/stop button for increased visibility

Uses advanced RFID technology to ensure each key fob is uniquely programmed allowing enhanced security and ease-of-use for your golf cart

Hidden key fob sensor can be custom mounted based on your preference, ensuring optimal security and accessibility

Built-in time-out feature to guard accidental fob unlocking

Includes all wiring and hardware for a DIY easy installation

Please Note: Passport Smart Key does not have remote start capabilities


MadJax XSeries

Club Car Precedent

Club Car Onward

Club Car Tempo



Yamaha G29/Drive

Yamaha Drive2

Compatible with 48-volt Vehicles with a 2-pin Key Switch

Must have 48 volt to OEM key switch

MadJax® Passport Smart Key Kit Includes:

(2) RFID Key fobs with embossed MadJax® logo

(1) Illuminated Push to Start/Stop Button

(1) RFID Receiver Ring

(1) Main Control Box

Wiring & Mounting Hardware

Easy Operation:

Tap the key fob on the hidden sensor to disarm system

Start/Stop button flashes to indicate that system is disarmed

Press the Start/Stop button to start the cart

When ready to park, long press Start/Stop button to turn off the cart

MADJAX PASSPORT Smart Key system 03-170

SKU: 4141718927
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