Re: seat heater (& mystery box)

["Lino M. Valadas" <valadasl@osha.igs.net>]

Phil said:

>the back seat, activate locks and see if it hums.
>>BTW, there is a black box (controller?) just inside the right end of
>>the
>>rear seat--outboard of the battery. It doesn't show up in the Bentley
>>controller- layout diagram. Whazzit?
>>


and then Paul said:

>
>On my 87 5kq, no rear seat heaters and on all of my Audis, the
>box I think you are referring to is the vac. pump for the power locks.
>Pull
>the back seat, activate locks and see if it hums.
>>BTW, there is a black box (controller?) just inside the right end of
>>the
>>rear seat--outboard of the battery. It doesn't show up in the Bentley
>>controller- layout diagram. Whazzit?
>>

Well, on my 86 5ktqw the rear seats' heaters work great.  There is a large
control box under the rear seat, but it's on the left side (I'm facing
forwards).  That box is the "brains"  for the ABS.

Lino