Multifunctional trip computer - P20(Navigation)
Thank you for purchasing multifunctional trip computer produced by our company.This product
reads the driving data of cars through the OBD2 interface of car ECU, such as speed, RPM,fuel
consumption,water temperature and voltage etc,under the condition that the large field of vision
does not shift during the driving of the car. Instantly read the driving information to prevent the
driver from looking down at the instrument panel during transportation and affecting safety.This
product does not rewrite any data inside the ECU.
Kindly Attention
OBD2 mode working voltage: 11V ~ 18Vdc (12Vdc / 200mA)
For cars higher than 18V, please use USB cable to switch GPS system
System selection: Select the language and system after power-on,Press '>' Key to select OBD or GPS
system, and enter the last selected system automatically after 5 seconds without operation
Button and port functions
Short press: press once to release
Long press: press for 2 seconds, then release after entering the setting item
1.Short press 'M' key:
(1) Select function
(2) After normal display, switch the display screen
Long press 'M' key:
(1)Enter settings
(2) After adjustment, press again for 2 seconds to save and exit
Need help?
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