AMROOLOO A450 Heads Up Display Car Instruction Manual
- June 15, 2024
- AMROOLOO
Table of Contents
RACING GAUGE
A450
[ Model ]
Size and function
Size: 90 mm x 84 mm x 72 mm
Quick Setup
Display
- Start the car, display the custom UI.
- The engine stalled display the travel time travel distance.
- Icon explanation
Operation
Quickly power On/Off :
Normal display long press right key quickly power off，
Shor t press right key quickly power on
Change the UI:
Change contents:
Long press left key into (icon flash 3 second auto save)
Setting
Please ensure safe driving before setting
Long press OK key into the setting UI, long press again will return
Into the
setting UI, operate according to the screen prompts
left key or right key select the option:
Key instructions:
| Lefe key | turn left or turn up |
|---|---|
| OK key | into/save the setting |
| Right key | turn right or turn down |
Example
OBD meter is 2 slower than the car meter, the speed is within 50：
Long
press OK key return the main UI
By the way, if OBD meter is 2 faster than the car meter, please change the
value to 2.
If the gauge no Started or Off with the vehicle, please settging
below：
Shut down have 3 mode:
MODE 0 Judge communication shutdown (most cars)
MODE 1 Judge speed and engine and voltage (Special cars)
MODE 2 Delay to 5 minutes to shutdown (Hybrid electric vehicle)