User Manual

 Please read this manual carefully before installing and using the unit, and it is recommended that the unit be installed
by a car audio professional.
 This machine is suitable for 12V power supply system (with grounding wire). Please do not install this machine directly
on 24V truck or other high-powered vehicles.
 Under the guidance of no professional, please do not change the power fuse or use some improper fuses, otherwise it
will cause damage and fire.
 The display of this product uses a precision electronic structure. Do not strike the display with a sharp object to avoid
damage.
 To avoid violating traffic rules, drivers should not watch videos, pictures, text programs and operate the unit while
driving to avoid traffic accidents.
 To ensure safety and ensure the normal use of this product, please submit it to the professional who sells the product.
Do not disassemble and repair the machine yourself to avoid damage or other accidents. For more information, please
consult your local professional car audio store.
 Do not expose the unit to humid environment or water to avoid electric shock, damage and fire due to short circuit.
 To prevent short circuit, please turn off the car and disconnect the car battery before installation.