Cannondale SmartSense Garmin Varia Radar Display Unit eRVR315

Cannondale SmartSense Garmin Varia Radar Display Unit – eRVR315

The Cannondale SmartSense Garmin Varia Radar Display Unit (eRVR315) provides real-time visual and audible alerts to warn riders of vehicles approaching from behind. Designed for Cannondale SmartSense-equipped bicycles and compatible e-bikes, this compact display pairs with Garmin Varia rearview radar systems to dramatically improve rider awareness and on-road safety.

Mounted cleanly within the SmartSense ecosystem, the display delivers clear LED indicators and audible alerts—allowing riders to stay focused on the road ahead while remaining aware of traffic conditions behind them.

What It’s Built For

• Cannondale SmartSense-equipped bicycles
• Compatible e-bikes using SmartSense lighting and radar systems

Features & Benefits

• Displays real-time vehicle approach information
• Provides visual LED alerts for approaching traffic
• Delivers audible warnings for enhanced awareness
• Designed to pair with Garmin Varia rearview radar units
• Clean, integrated SmartSense system compatibility
• Compact, easy-to-read display for road and gravel riding

Specifications

• Display Type: Garmin Varia Radar Display Unit
• Model: eRVR315
• Function: Visual & audible radar alerts
• Power Source: SmartSense system / compatible e-bike system
• Manufacturer Part Number (MPN): CP1522U10OS

Compatibility Notes

• Requires Garmin Varia rearview radar (sold separately)
• Designed for SmartSense-enabled bikes and systems
• Not compatible with non-SmartSense or non-powered systems
• Mounting hardware dependent on SmartSense configuration

OEM Bike Compatibility

• Synapse Carbon (2022–2024)
• Topstone Carbon (2022)

Recommended Use

• SmartSense radar system builds
• OEM replacement radar display unit
• Road and gravel safety upgrades

Why Buy OEM?

Using genuine Cannondale SmartSense components ensures:

• Seamless system integration
• Accurate, reliable radar alerts
• Clean factory-correct installation
• Maximum rider safety and confidence

The Cannondale SmartSense Garmin Varia Radar Display Unit is a critical component for riders using Garmin Varia radar technology—delivering clear alerts, improved situational awareness, and confidence when riding in traffic.