TeraScreen: EV Dashboard

TeraScreen connects straight to your electric vehicle and gives you a clean, real-time dashboard — no account, no internet needed for the dashboard itself, ready the moment you get in.

[Live dashboard]
· Real-time speedometer, switchable between KM/H and MPH
· Battery level and estimated remaining range
· Gear position (P / R / N / D) shown live
· Portrait and landscape layouts; the dashboard stays awake while you drive

[Trips and efficiency]
· Automatic trip logging: start and end time, distance, energy used
· Efficiency analysis: consumption per kilometre and projected full-charge range
· Charging history: energy added, power, fast/slow classification and cost estimates

[Vehicle status]
· Tyre pressure (TPMS) for all four wheels
· Door, window and lock status at a glance
· Navigation destination and estimated arrival time mirrored from the car

[Taiwan only]
· Live highway tunnel traffic and lane guidance (Xueshan, Pengshan)

[Privacy first]
Vehicle data is read directly over Bluetooth. No account is required and we run no server of our own. Some features need a connection: highway tunnel traffic, album artwork, ads and anonymous usage analytics. Encryption keys are held securely in the system keystore and never leave your phone.

[Subscription]
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Compatible with Tesla vehicles (Model 3 / Model Y / Model S / Model X). This is a third-party application and is not affiliated with the vehicle manufacturer. Actual compatibility and available features may vary depending on vehicle model, region, and software version.