[s-cars] recycling heat without compressor??

[Mark Pollan]

Here you go Raul.  I have not done this yet but am most grateful that Sean
figured it out and posted.

Regards,

Mark

-----Original Message-----
From: s-car-list-bounces at audifans.com
[mailto:s-car-list-bounces at audifans.com] On Behalf Of Sean Douglas
Sent: Saturday, January 06, 2007 11:08 PM
To: s-car-list at audifans.com
Subject: [s-cars] Programming HVAC to allow recirc without A/C

I was playing around with a VAG 1552 today and figured out how to allow the
recirc to stay on when the A/C pump is off.

 

1. go to address word 08 HVAC

2. function 07, recoding the HVAC

2. enter 00051

Now the recirc button can be independently controlled from the A/C.

 

One little niggle, when the A/C is off and you press the recirc, the A/C
turns on, but if you press the A/C, the pump will turn off and the recirc
will stay on.

 

If you want to switch it back, change the coding to 00052.

 

Sean Douglas

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