Start, Control, and Locate Your Car From Virtually Anywhere. Viper SmartStart Pro is the fastest connected car solution available. Location and speed tracking enable monitoring where the car is for appropriate intervention. The keyless entry feature lets you open your car without fumbling through your pockets for keys. This Viper SmartStart Pro GPS module is optimized for use with Viper DS4/DS4+ systems.
Q: How can I check the status of my vehicle?
A: You can check the location and status of your vehicle at any time right from the Viper SmartStart app.
Q: Does this device work with other remote start systems?
A: Yes, you can add the Viper SmartStart Pro to almost any remote start system for a fast connected car solution.
Q: What does SmartFence technology do?
A: SmartFence technology creates a secure zone around your vehicle and alerts you if your vehicle leaves that zone.
Q: What is the product name of this device?
A: The product name is SmartStart Pro 2-Way, 4G Smartphone Compatible, GPS Module.
Q: Is this device compatible with smartphones?
A: Yes, this device is smartphone compatible.
Q: Can I use the Viper SmartStart Pro as a stand-alone GPS device?
A: Yes, you can use the Viper SmartStart Pro as a stand-alone GPS device to locate your vehicle, set and receive SmartFence, speed and lockdown alerts.
A: It does require a subscription. This an add-on module, not a remote starter. You'd need to have a Viper remote start installed to start your truck with this.
A: No, this is a module that lets you control your Viper alarm or remote starter with an app on your phone. The part you're looking for is 516U, universal voice module. That's an add-on too, so you'd still need the actual alarm system.

Start, Control, and Locate Your Car From Virtually Anywhere. Viper SmartStart Pro is the fastest connected car solution available. Location and speed tracking enable monitoring where the car is for appropriate intervention. The keyless entry feature lets you open your car without fumbling through your pockets for keys. This Viper SmartStart Pro GPS module is optimized for use with Viper DS4/DS4+ systems.

Control your vehicle remotely with this Viper DS4+ remote start system. The Bluetooth connectivity of the DS4 module provides wireless programming and control with a smartphone, and it includes a temperature sensor to detect when the engine heats up sufficiently. This upgradeable Viper DS4+ remote start system works with your OEM remote thanks to its 3x lock start support.

Compustar 1-way remotes start kit with security bundle with 1-way remotes. Includes CM-DC3, bypass module, and 1 water-resistant remote transmitter. Installation harness packaged separately and will be available at the time of installation. The FT-ALARMIT-KIT will upgrade the RS1B-DC3 to a full featured vehicle security system.

1500-ft max range remote start bundle with two 1-way remotes. Includes CM-DC3, bypass module, and 1 water-resistant remote transmitter. Installation harness packaged separately and will be available at time of installation.
| Pros for Viper - SmartStart Pro 2-Way, 4G Smartphone Compatible, GPS Module | |||
|---|---|---|---|
| Cons for Viper - SmartStart Pro 2-Way, 4G Smartphone Compatible, GPS Module | |||
Customers admire the SmartStart Pro 2-Way for its remote start feature, which allows them to start their vehicles remotely, especially during cold weather. They also appreciate its user-friendly interface and multiple ways to use it. The GPS tracking feature provides peace of mind, enabling users to track their vehicles' locations. While some customers have concerns about the installation process, many find the product easy to use and highly compatible with their smartphones.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Started getting error 702, command sent to vehicle but vehicle did not respond. Contacted Viper in reference to this issue. Was told that it’s an installation issue and that I need to go back to the place it was installed. When it works it works, but get the error message more often than I should. When I go to Best Buy to talks to the installer, there is no one there, and appliances are stacked in front of the installation area. I was told I can come back at any time if I had any issues, but there never any one there to help. Maybe one day Best Buy will have an installation technician at work that can help with this issue.
Posted by zorto999
Excellent product that does exactly what it is meant to do. I previously had the 3G version but had to replace it with this when 3G cell towers were phased out. Best Buy technicians at Commack did a thorough job and installed it within 20 mins.
Posted by TS2023
Great remote start system. Love it. Lock unlock gps
Posted by AudreyM