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codes and offer fault code clearing functions
■
Product appearance
■
X50 Plus host instructions
1. Ambient light detector
2. OBD data plug
3. Function key
4. Display screen
Where, the function key has three directions
：
Pull leftwards or rightwards to choose the menu,
press M in the middle to confirm, long press M in
the middle to exit the current menu or to return.
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Product installation and usage
：
Insert the product into the check port on the
vehicle OBD computer; insert the other end of the
