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Old 01-22-2013, 07:31 PM   #34
jfoj
Registered User
 
Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 9,711
My Ride: '06 330CiC, '03 M5
I recall someone actually putting a 12 Volt heater on a 5 series and running it off battery on a timer. I cannot recall if they put an additional battery in the car or all the details, if I can find the info I will post it.

The Ultimate Engine Heater Setup - http://www.m5board.com/vbulletin/e39...-heat-s62.html
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Solve your misfires, lean codes, rough idle - http://forum.e46fanatics.com/showthread.php?t=897616

Fuel pump failures - http://forum.e46fanatics.com/showthread.php?t=929501

Temp Info - http://forum.e46fanatics.com/showthread.php?t=964491

Hidden OBC Menu - Check Voltage, Temps, Fuel Level - http://forum.e46fanatics.com/showthread.php?t=239619

E46/E39 GM5 Door Lock Info - www.bmwgm5.com

Lower hose fan switch O-ring - BMW #13621743299

Last edited by jfoj; 01-22-2013 at 07:34 PM.
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