Work trucks and commercial vehicles put a head-up display to work harder than any commuter car.
You’re hauling loads, watching mirrors, and navigating job sites — the last thing you need is to
glance down at a cramped gauge cluster. A head-up display for your work truck
keeps speed, engine health and directions in your windshield, where your eyes already are.
KUOWEIHUD K1 — Accurate Speed in Any Truck
Accurate GPS speed with an overspeed alarm, powered from USB or a 12V socket. Because it reads speed from satellites rather than the OBD2 port, it works in any truck or van, diesel included. (The wiiyii P6 is not listed here: its manufacturer lists pickup trucks and diesel vehicles as incompatible.)
VIVIHUD V5 — For Job-Site Navigation
If your routes change daily — deliveries, service calls, construction sites — the VIVIHUD V5
adds turn-by-turn navigation from your phone to the windshield. No more mounting your phone where
it blocks your sight line through a wide truck windshield.
Frequently Asked Questions
Does an OBD2 HUD work while towing?
Yes. The OBD2 port reads live engine data regardless of towing load. Coolant temp and RPM
monitoring are particularly useful when towing because these are the first metrics to indicate
the engine is being worked hard.
Will it work on diesel work trucks?
It depends on the unit. The wiiyii P6’s manufacturer lists diesel vehicles and pickup trucks as incompatible, so for diesel trucks we recommend GPS-based HUDs (KUOWEIHUD K1, VIVIHUD V5), which don’t use the OBD2 data link at all.
Where is the OBD2 port on a Ford F-150 / Chevy Silverado?
In most full-size US trucks it is beneath the driver-side dashboard, left of the steering
column, within reach without a flashlight. Takes about 10 seconds to locate.
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