At 05:01 PM 9/21/2012, Scott Daniel - Turbovans wrote:
>Look for the DOPS mounted behind the speedometer .......that also makes
>it an 86 or later.

Bingo.  The '85 had the cavity, but no board installed and no
provision on the flex-circuit to connect to it.

>if it's not there ..
>then I'd say it was an 85 or a rare Wolfsburg  84 instrument cluster
>with tach.

And you can tell which by comparing the wiring pinout on the panel
connector with Bentley or that .pdf.

Yrs,
d