[Baron Von Zeppelin]

Kenth that old chart is flawed.
It's a cheat sheet made from Chevy codes , most work , some don't.
It's posted everywhere from Chevelle sites to GTOAA site.
John V. already debunked most of the debunkers on the list.

1 O is the belt line divider molding ,,,, 2tone/vinyl top

2 P is Back Up Lamps
Pontiac didn't code for Radio

3 P is Padded Dash (former mystery code)

5 O is Seatbelt Delete
5 W is deluxe seatbelts
5 Z is Standard seatbelts

Will post some debunks over the next few days.
Working on several other Pontiac assignments right now.
And the site is giving me a fit today.