Sry I got another question, I can't figure out how can I reset my mileage monitor in Gauge. What I'm saying is to rezero the numbers below the mileage number. For example, my mileage is 78000, there's number 1800( it was 6xx when I bought it) below the mileage. How can I rezero it? there's black stick , but if I press the stick, it changes from A which is 1800 to B 4400 something. Can someone please tell me how? Thx

 

Hold the black stick for about 3 seconds in eighter the A-Trip meter or the B-Trip meter. I use my B-trip meter to remind myself when its 3K miles and I am due for an oil change A-Trip meter is used to calculate miles per gallon for me when I fill up the car. Enjoy.