Professional Robust Reliable

Truck Demonstration Video

Optimum routing

Character of Heavy Vehicle are all considered

Freight vehicle collisions with bridges and signs have become a common occurrence around the world. Polstar have a solution for that –“Polnav Truck”, it considers vehicle dimensions, weight, length and goods loaded to offer a suitable and safe route for users.

For those unavoidable dangerous conditions, early warnings will be provided to avoid any accident. No more need to worry when driving heavy vehicles, delivery trucks or camping cars.

Character Setting Function

Just choosing the character of your truck in the setting page, system would plan the optimum route for you.

Voice Guidance-
Crystal clear voice with multiple languages provide

Turn-by-turn Voice Instructions

Get distracted checking maps over and over again? Polnav could be a really useful company- especially a good local guide, who tells you vocally and patiently where the right direction is.

Driving Guidance-
The most reliable instructions

First, Highway Exit Assistant

When driving on the highway, Polnav will list the nearby exit ramps and rest stops. Drivers will not miss any single exit and thus arrive their destination more smoothly.


Sencond Instrction, Lane Marking

When driving on the multi-lane, Polnav will display arrows to instruct you the right direction to the appropriate lane. This prevents you from missing the turning lane or getting into the wrong one carelessly.

Junction View-
Reliable instruction with realistic junction image

When driving in a complex junction, Polnav will display the realistic junction image on the full map or split screen automatically while you are moving toward the highway exit and intersection. This function can be shown in either daytime or nighttime mode.

Speed Limit Alert & Speed Camera Alert - Never worry about getting a speeding ticket

Speed Limit Alert

Not intended to be a drag racer, but always driving too fast incautiously? Oops, but no worries anymore. Polnav will remind automatically when you are driving over the speed limit to ensure your safety.

Speed Camera Alert

Polnav knows all the fixed speed cameras. When moving towards a speed camera, Polnav will inform the driver by a voice alert. Also, the speed limit and the remaining distance towards the camera will both be displayed in order to prevent the driver from getting a speed ticket.

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