So I found this thread. Thank you to the person that answered it there. Although, I have tried to get the alert to activate based on this diagram, and all it does it lose the green and orange lane line and NEVER alerts. I take the alert meaning the steering vibration, as it does in alert only...
Hi, so my DRL's still dim when I turn the headlights on. All I did was change the 726-42-01 line. Am I missing something? Also, if changing the brightness % line, does the original line have to be reverted back to stock first? Canadian truck fyi.
Thanks
Use a decimal to hexadecimal converter to get the circumference (mm) in hex after first multiplying the mm by the .967 or whatever it is. Then input that hex value into the 2 lines on the BCM. I just had to trial and error until it read ok.
Ah ok, I never caught that multiplier. I cross referenced the original tire circumference to the original hex value and that was off also, so that makes sense now.
Thanks!!
Has anyone else who has adjusted the tire size had to go quite a bit smaller on the circumference hex value in order to achieve the proper speedo readings? My winter tires circumference is 2520mm and I had to input the hex value into the low 2400's to even get close at highway speeds.
Thanks...