Date: Fri, 22 Dec 2006 14:21:49 +0000 From: Andrew Sinclair <news11nospamlycat.org> Subject: Re: Heater/AC display on 9-5 (2000 v6)
In message <mK6dnVrL86OYxxbYnZ2dnUVZ_ternZ2dnospamast.com>, Richard Sauer <chongkilnospamast.net> writes >When I start my Saab, my heater/AC display shows a 0 in the left of the >display. After 30 seconds, the regular display comes on and everything is >ok. Being a pessimist, I assume that this means that the display unit is >getting ready to die.. Please tell me I'm wrong. ( It doesn't do it on >every start up..it is sporadic). > Far from it! Looks like your ACC system is doing a self test every time you start the car, normally triggered by holding down Auto and Off, the 0 means no faults found.. Try resetting the system by holding down the Auto button and the lower fan speed button (the display will flash to confirm this followed by a self test. The owners handbook has more on this - look up ACC programming in the index. Andy -- Andrew Sinclair http://www.smellycat.org
