Automatic Idle Adjustment One Person HOW?

YY1 said
I used to pull up to a pole.

Now I just set the idle in P or N and see what it is in D.
Might take a couple tries, but removes the need to find a convenient pole.

I used a pole a few times back in the day. Lived on a dead-end street. You can pull up to a parked car and place an old tire in-between for a cushion.