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Old May 18, 2009 | 01:49 PM
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Default battery replacement

does anyone know when we replace the battery if we need to write down any codes? like for the radio / stero? thanks
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Old May 18, 2009 | 02:42 PM
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I've disconnected my '06 battery and all I had to do was re-index the windows. (I believe the 'computers' monitor the radio code, tune, etc in SRAM so it remains without power)
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Old May 18, 2009 | 03:35 PM
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Originally Posted by dbradley
I've disconnected my '06 battery and all I had to do was re-index the windows. (I believe the 'computers' monitor the radio code, tune, etc in SRAM so it remains without power)
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Old May 18, 2009 | 03:59 PM
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Window re-index only and that is in the owner's manual how to do. The rest will be fine.

I remember when I wrote my first Pong game code on a Commodore 64, I had to save the coding on
a cassette tape. Memory has improved a lot since.

Last edited by Michrider; May 18, 2009 at 04:07 PM.
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Old May 18, 2009 | 04:29 PM
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They make a tool called computor memory saver most auto parts stores sell them about $15.00 .
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Old May 18, 2009 | 04:46 PM
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I just installed a new battery last week. The only thing I had to reset was the window index and the time on the radio. Strangely the station presets were saved but not the time.

Tom
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Old May 18, 2009 | 04:48 PM
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Originally Posted by dbradley
I've disconnected my '06 battery and all I had to do was re-index the windows. (I believe the 'computers' monitor the radio code, tune, etc in SRAM so it remains without power)
Sometimes I have to reset the TOD on the clock. And sometimes the memory seats, but not every time. I still do not understand why the memory seats sometimes retain the memory and sometimes they do not.
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Old May 18, 2009 | 08:06 PM
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I replaced my battery on 05 2 weeks ago and only had to re-index windows and reset seats...
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Old May 18, 2009 | 09:38 PM
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I just replaced my battery with the Yellow Top... and borrowed a plug in that I plugged into the under dash plug in... just to be safe... it kept all my settings.. radio, seats, I didn't even have to re-index my windows,, they still worked fine...
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Old May 19, 2009 | 01:30 AM
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Originally Posted by jpee
I just replaced my battery with the Yellow Top... and borrowed a plug in that I plugged into the under dash plug in... just to be safe... it kept all my settings.. radio, seats, I didn't even have to re-index my windows,, they still worked fine...
what is this plug? does it have a name? thanks
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Old May 19, 2009 | 02:22 AM
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Attaching a 9V battery to the cigar lighter will probably be enough to maintain everything for a short while.

However, it's a good idea to learn how to index your windows, reset whatever, etc., it may come in handy in some other situation.
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Old May 19, 2009 | 07:32 PM
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I've disconnected my battery many times, and I'll need to purchase a Red Top 35 next year I'm sure, but the only thing I've noticed that changes when the battery is disconnected is I've had to reset the clock; everything else was ok, seats, radio, windows, etc......maybe I just have good capacitors and RAM's, LOL!
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