The Stahlcar ST350 is a compact and reliable Bluetooth OBD2 scan tool designed specifically for hybrid and electric vehicles such as the Nissan Leaf, Toyota Prius and Lexus hybrids. Built with Bluetooth 4.0 technology, it connects wirelessly to your Android or iOS device and works seamlessly with popular third-party diagnostic apps including Leaf Spy and Dr Prius.
Whether you're a hybrid enthusiast or an EV owner looking to better understand your vehicle’s performance, battery health, or fault codes, the ST350 delivers fast, stable, and accurate connectivity at your fingertips.
We ensure our units are fully compatible with the Leaf Spy and Dr Prius app by working directly with the app developers themselves. Unlike plenty on the market which simply do not work, the ST350 is guaranteed 100% compliant.
Optimized for EV and Hybrid Diagnostics
The ST350 is designed to unlock detailed insights when paired with leading diagnostic apps:
Leaf Spy (Nissan Leaf) (Android $24 NZD, iOS $39.99 NZD):
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Monitor State of Charge (SOC), battery AHr capacity, and voltage across individual cell pairs
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View GID and kWh energy data for accurate range tracking
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Customize alert settings and perform error code clearing
Dr Prius / Dr Hybrid (Toyota & Lexus Hybrids) (Android $24 NZD, iOS $39.99 NZD):
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Run comprehensive hybrid battery health tests
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Manage cooling fan speeds
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Generate battery lifespan reports and DTC logs
Note: Stahlcar supports the ST350 hardware only. We do not offer technical support for Leaf Spy, Dr Prius, or other third-party apps. App purchases and usage are at the discretion of the customer.
Seamless Wireless Connectivity
Featuring Bluetooth 4.0 technology, the ST350 pairs quickly and securely with your mobile device. Once connected, your smartphone becomes a powerful vehicle diagnostics dashboard - enabling you to read real-time data, analyze performance trends, and maintain your vehicle with greater confidence.
Compatible with both Android and iOS, the ST350 works out of the box with a wide range of vehicles and apps. It’s the ideal companion for EV owners who value insight, precision, and convenience.
Compact, Portable & Easy to Use
Small enough to store in your glovebox or console, the ST350 is a plug-and-play tool that takes seconds to install and set up. Its rugged, low-profile design ensures long-term reliability while maintaining ease of access for daily or occasional use.
Why Choose the Stahlcar ST350?
The ST350 delivers high-performance wireless diagnostics in a compact, user-friendly form. Perfect for Nissan Leaf, Toyota Prius and other OBD2-compatible vehicles, it helps you stay ahead of faults, monitor battery health, and unlock advanced diagnostic features - without the need for expensive dealer tools.
