WHAT THE PUPORSE OF THAT BUTTON YOU PRESS AND THE WORD HOLD WIL APPEAR ON DASH
It has to do with the OBD, not sure quite what..looking...... but if you answer please it would be to your benefit..where? Describe the button? I am not going to go search without information I need but am happy to help. IF you answer
The HOLD light indicates the driver has selected NOT to allow the car to shift into a higher gear (i.e., 5th gear -also called Overdrive). It is mostly used when driving uphill when the driver wants to prevent the car from shifting into a gear that is too high and possibly could cause the engine to lug (over-strain).