Smarty UDC (User Defined Catcher) Additional VIN Dongle

Smarty UDC (User Defined Catcher) Additional VIN Dongle

The Smarty UDC Additional VIN Dongle provides the most flexible expansion for custom diesel tuning on Common Rail Cummins engines, granting an extra VIN license to program another truck using your existing Smarty UDC main dongle and software for seamless multi-vehicle management that outperforms single-license setups or generic programmers through secure, shop-friendly file handling without compromising data integrity. Designed as an add-on for professional tuners, fleets, or multi-truck owners, this dongle unlocks independent tuning sessions per vehicle while maintaining the highest CaTCHER base files for optimized fuel maps, timing, and boost adjustments that deliver smoother power and efficiency gains across demanding applications. Paired with the free UDC PC software, it supports unlimited expansions when combined with the main dongle, ensuring consistent results and protection against unauthorized access for diesel enthusiasts and repair shops seeking a reliable, scalable solution that adapts to growing needs better than fixed-license alternatives.

Key Features

• Extra VIN License: Enables tuning for one additional truck without purchasing a new main dongle
• Secure File Protection: Prevents reading or copying of custom tunes for shop security
• Multi-Vehicle Support: Ideal for fleets or tuners handling multiple Cummins-powered trucks
• Compatible with UDC Software: Works seamlessly with downloadable PC-based tuning interface
• One Dongle Per Truck: Simple plug-and-play expansion, no limit on total licenses
• Highest CaTCHER Base: Starts with Smarty's most powerful stock file for quick customizations
• VIN-Specific Locking: Once programmed, non-returnable for targeted vehicle use

Product Notes

• Requires existing Smarty UDC main dongle and software; not standalone
• VIN-locked upon purchase, cannot be returned or transferred
• For off-road or competition use only not emissions-legal for street vehicles
• Compatible with Smarty Jr (J-06), Sr (S-06), SSR, and Touch tuners
• No technical support provided for custom tuning user responsible for adjustments
• Warranty: Mads Electronics limited warranty against manufacturing defects
• Shipping: Standard ground compact USB device

Installation Notes

• Insert dongle into PC USB port alongside main UDC dongle
• Download UDC software from Mads Electronics website if needed
• Connect Smarty tuner via USB, select new VIN in software for licensing
• Create and load custom tunes as with main dongle no mechanical install
• Tools required: PC with Windows, USB ports, est. time: 10-15 min per VIN

This Part Fits

What's Included in the Purchase

• 1 x Smarty UDC Additional VIN Dongle
• Software access instructions

Part Weight: 0.1 lbs | Shipping Box Dimensions: 6 in × 4 in × 1 in

Why Choose Smarty UDC Additional VIN Dongle?

• Scalable tuning for shops and fleets with secure multi-truck support
• Builds on Smarty's proven CaTCHER files for reliable custom power
• USA-supported with free updates for ongoing engine compatibility

Frequently Asked Questions

• Q: Do I need the main UDC dongle?
  A: Yes, this is an add-on requires S-UDC main dongle and software
• Q: How many additional dongles can I use?
  A: Unlimited, one per extra truck for full fleet coverage
• Q: Is it returnable?
  A: No, VIN-locked upon activation for security

Shipping & Handling

• Method: USPS ground, expedited available
• Availability: In stock, ships within 1-2 business days
• Packaging: Anti-static bag to protect USB dongle