Fits TESLA Model 3 Y Smart Speed Air Vent Dashboard Hidden HUD Cluster Battery Item:Right-hand Model Y Vjoycar 2021 Newest Real 4G

Vjoycar 2021 Newest Real 4G Car GPS Tracker ACC Detection Cut-line Alert Anti-lost Alarm Vehicle GPS Locator APP Server TrackingUSD 35

and Live Data

Battery test allows you getting the voltage of battery with OBD port by the Scan tool when the engine starts

•    Illustration instruction guides for battery positioning and testing

you can send a fuel pump command on instruction and see the proper fuel pressure

Fits TESLA Model 3 Y Smart Speed Air Vent Dashboard Hidden HUD Cluster Battery Item:Right-hand Model Y Vjoycar 2021 Newest Real 4G2023 New Air Vent Embedded Mini Dashboard Hidden HUD Cluster for Tesla Model 3 Y Accessories Speed Gear Battery Support Software Upgrade Car Modification Digital Speedometer Suitable for both LHD and RHD Drivering Product Over view: Can be upgraded software remotely , it will update according to Tesla car upgrades software. Vjoycar New Air Vent Embedded Mini HUD: Special designed for Tesla Model 3 & Y. Suitable for both LHD and RHD. Real time display