Smart Digital car Speedometer OBD2 Interface

AUTOOL X210 OBD HUD Head-Up Display 

Host appearance, key interface

Function Key- Press M direction to enter setting; Long press M to read the engine fault code; Press M forward or backward to set the parameters.
 

Press M forward or backward to set the parameters to switch the display in function window.

Function of Display Window

Setting: It shows when choosing function setting. It will be lit automatically, and will be off in 5 seconds without operation.
Speed: MPH, Km/H
Warning: over speed alarm, gearshift warning, engine temperature alarm, vehicle trouble warning
Function: stantaneous fuel consumption, average fuel consumption, battery voltage, engine temperature, RPM, current time

Supported Vehicles
This product is for most vehicles. For some vehicles, if the dashboard or fault warning light is lit, please following the below instruction, and use needle-nosed pliers to twist extra needles to solve the problem.
ISO15765 Protocol, twist No. 7,15 needles in the OBD cable
ISO14230 Protocol, twist No. 6,14 needles in the OBD cable
ISO9141-2 Protocol, twist No. 6,14 needles in the OBD cable

Specification
Operating voltage: DC8-18V
Operating current: About 300mA
Sleep current: 10mA
Speed range: 0-200Km
Protection circuit: Reverse voltage, surge protection
Host volume: 110MM*66MM*7.8MM
OBD cable: 1.8 meters with Mini USB port
Support protocols: ISO15765 ISO14230（KWP2000） ISO9141-2