Built-In GPS Vehicle Tracking
The VSM550 isn’t just about starting your car with your phone. Its integrated GPS capability adds another layer of information and security to your vehicle.
Location-on-Demand lets you check the vehicle’s location from your smartphone. You can also share its location or use integrated mapping to get directions back to the vehicle.
For owners protecting modified or valuable vehicles, that capability complements a properly designed alarm system nicely.
As we explain in our guide to choosing a car alarm that actually protects your build, effective vehicle security works best in layers. An audible alarm can warn people near the vehicle, while smartphone alerts and GPS monitoring can keep you informed when you’re nowhere near enough to hear the siren.
SmartFence Geofence Alerts
The Viper VSM550 SmartStart Pro can monitor whether your vehicle enters or leaves a predefined geographic area using SmartFence geofencing.
Create a boundary and the system can notify you when the vehicle crosses it.
This can be useful for monitoring a vehicle that should remain at home, a shop, storage facility or other defined location.
It can also provide useful monitoring capabilities for family vehicles and small fleets.
Speed Alerts
SmartStart Pro can notify you when the vehicle exceeds a preset speed threshold.
Rather than constantly checking the vehicle’s position, you can establish a speed limit and receive an alert when that threshold is crossed.
Combined with GPS monitoring, this gives the VSM550 considerably more functionality than a conventional alarm remote.
Lockdown and Unwanted-Movement Alerts
One of the most useful security-oriented features of the VSM550 is its ability to alert you to unwanted vehicle movement.
A Lockdown alert can notify you when movement is detected under applicable conditions, providing another layer of awareness if the vehicle is moved unexpectedly.
That’s particularly useful for enthusiast vehicles because theft isn’t always somebody smashing a window and hot-wiring the ignition. Vehicles can also be moved or towed.
No electronic system makes a vehicle impossible to steal, but knowing something is happening to your car while it is happening is considerably more useful than discovering an empty parking spot three hours later.
Low-Battery Alerts
The VSM550 can also provide low vehicle-battery alerts, giving you advance warning when system voltage falls below the appropriate threshold.
That’s a useful feature for vehicles that sit for extended periods, weekend cars and project vehicles.
Low voltage can also create confusing electrical symptoms on modern vehicles. If you’re troubleshooting a vehicle that suddenly cranks but refuses to run, our engine cranks but won’t start diagnostic guide covers the basic diagnostic path before you start firing the parts cannon.
Security Alarm Notifications
When the VSM550 is integrated with a compatible Viper security or security/remote-start system, SmartStart Pro can provide security alarm notifications through your connected device.
That addresses one of the biggest weaknesses of a conventional car alarm.
A siren works great when you’re close enough to hear it. It’s significantly less helpful when your car is three floors down in a parking garage while you’re sitting in an office wondering why Steve from accounting keeps microwaving fish.
Connected alerts help bridge that gap.
Designed for Stealth Installation
The Viper VSM550 installs discreetly under the dashboard, keeping the module out of normal view while maintaining the connected hardware required for GPS and cellular communication.
A hidden installation is particularly important with security equipment. A thief shouldn’t be able to identify and disable the system simply by looking underneath the dashboard.
Professional installation is recommended, especially when SmartStart Pro is being integrated with remote start, factory immobilizers, keyless entry or an aftermarket security system.
Vehicle electronics vary considerably by year, make and model. Older vehicles may use relatively straightforward analog circuits, while newer cars can rely heavily on data networks and factory security modules.
If you’re installing security equipment on an older Honda, for example, our Honda Civic car alarm wiring guide demonstrates why identifying the correct lock, unlock, starter, ignition and trigger circuits matters before making a single connection.
Optimized for Viper DS4 Systems
The VSM550 is designed to work especially well with Viper DS4 digital remote-start systems and can also integrate with many compatible Viper remote-start and security systems.
When properly paired, the SmartStart Pro module can extend supported system functions to your smartphone.
That means your existing Viper installation can gain connected features without relying solely on the traditional RF remote.
Is the Viper VSM550 a Complete Remote Start System?
No.
This distinction is important when ordering.
The Viper VSM550 SmartStart Pro is a GPS and connected-vehicle module, not a complete standalone remote-start or alarm package.
GPS monitoring and applicable connected services are provided through the VSM550, but functions such as remote start, lock/unlock and security-system status require compatible hardware and proper vehicle integration.
If you’re adding the VSM550 specifically because you want smartphone remote start, verify that your existing Viper system and vehicle support the required functions before purchasing.
Does Viper SmartStart Pro Require a Subscription?
Yes. Connected SmartStart Pro functionality relies on cellular and GPS services and requires an appropriate Viper SmartStart service plan.
Service-plan features can vary, so check the current Viper plan offerings when activating the module.
The subscription is what allows the installed module, Viper’s connected platform and your smartphone to communicate beyond ordinary key-fob range.
Viper VSM550 SmartStart Pro Features
Model: VSM550
Product Type: SmartStart Pro GPS / connected vehicle module
Connectivity: 4G LTE cellular and GPS
Installation: Concealed under-dash installation
Smartphone Control: Yes, with compatible equipment and service
GPS Location: Yes
Location Sharing: Yes
Map Integration: Yes
SmartFence Geofencing: Yes
Speed Alerts: Yes
Lockdown / Movement Alerts: Yes
Low-Battery Alerts: Yes
Security Alarm Alerts: Available with compatible Viper security systems
Remote Start: Available with compatible remote-start system
Door Lock / Unlock: Available with compatible system and vehicle integration
DS4 Compatibility: Optimized for Viper DS4 applications
Service Plan: Required for connected SmartStart Pro services
Who Should Buy the Viper VSM550?
The Viper SmartStart Pro VSM550 makes the most sense for drivers who want to add smartphone connectivity and GPS monitoring to a compatible Viper installation.
It’s particularly attractive for:
Remote-start owners who want control beyond normal key-fob range.
Performance and modified-car owners who want GPS monitoring and additional vehicle alerts.
Daily drivers who routinely park in large lots, garages, airports or workplaces.
Families who want location, speed and geofence monitoring capabilities for supported vehicles.
Small fleets and business vehicles where location and vehicle-use information can be useful.
And for anyone who’s walked around a giant parking structure repeatedly pressing the panic button while pretending they totally remember where they parked, Location-on-Demand isn’t exactly the worst technology mankind has invented.
Frequently Asked Questions
Can the Viper VSM550 remote start my car from my phone?
Yes, when the VSM550 is properly integrated with a compatible Viper remote-start system and vehicle. The VSM550 itself should not be confused with a complete standalone remote-start system.
Can I track my vehicle with the VSM550?
Yes. The VSM550 includes GPS functionality that supports vehicle location, monitoring, location sharing and applicable GPS-based alerts with the appropriate SmartStart Pro service.
Does the VSM550 work with Viper DS4?
Yes. The VSM550 is designed as a SmartStart Pro upgrade for compatible Viper systems and is optimized for use with Viper DS4 remote-start applications.
Does Viper SmartStart work when I’m outside key-fob range?
That’s one of its primary advantages. SmartStart Pro communicates through cellular connectivity rather than depending exclusively on the short-range RF connection used by a traditional remote. Your phone and vehicle module must have the necessary connectivity and an active applicable service plan.
Does the VSM550 notify me if my car moves?
SmartStart Pro supports GPS-based monitoring features including Lockdown/movement alerts and SmartFence geofence notifications with the applicable service configuration.
Can SmartStart Pro tell me when my car alarm goes off?
When connected to a compatible Viper security or security/remote-start system, SmartStart Pro supports security alarm alerts so you can receive notification remotely.
Does the VSM550 require professional installation?
Viper specifies professional hardware installation for SmartStart Pro. This is especially important when connecting the module to remote start, security, door-lock and factory vehicle electronics.
Upgrade Your Viper System With Smartphone Control
The Viper VSM550 SmartStart Pro 4G LTE GPS Module brings traditional aftermarket vehicle security into the connected-car era.
Instead of relying only on a key-fob remote or hoping you’re close enough to hear an alarm, SmartStart Pro gives compatible Viper systems access to smartphone remote start, GPS vehicle location, location sharing, speed monitoring, geofencing, vehicle alerts and connected security features.
For a daily driver, truck or carefully built project car, that extra connection can provide both convenience and another useful layer of vehicle security.
There are no reviews yet.