A/C System, Changes 1998 >

A/C System, Changes 1998 >

On Board Diagnostic (OBD)
There is a new A/C control head -E87- beginning with index "D" (Part No. 8L0 820 043).

CAUTION: Part numbers are listed here for reference only. Always check with your Parts department for the latest information.

NOTE: For m.y. 1998 the A/C control head -E87- harness connector has changed (connections for illumination, terminal 58, terminal 58s).

8L0 820 043B A4-A/C fully automatic DXX
Coding XXXXX WSC ZZZZZ

For m.y. 1997 vehicles, install only A/C control head -E87- with Part No. 8L0 820 043 up to and including Part No. index letter "C."

8L0 820 043D A4-A/C fully automatic DXX
Coding XXXXX WSC ZZZZZ

For vehicles beginning m.y. 1998, install only A/C control head -E87- with Part No. 8L0 820 043 from Part No. index letter "D."