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      12-09-2018, 03:40 PM   #4
SapphireM5
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Drives: 2013 M5 Sapphire Black
Join Date: Feb 2017
Location: New Jersey

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A low battery with throw your electronics into a frenzy. Have to find out if the battery is low and why. Start the car and check charging voltage, as stated above should be above 13.5v depending on load. If it's charging good then have the battery checked. What year is your car? Usually around 5yrs is life expectancy on battery, I keep mine on a battery tender because I don't use the car all that often. Good luck bud!
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'13 Black Sapphire Metallic - BPM Stage 1 Tune - RPI Exhaust - KW HAS Kit - 12mm spacers all around- Carbon Fiber front lip - High Kick Trunk Spoiler - Rear Roof Spoiler - IND Kidney and Fender Grills - 20% Tint all around 50% Front Windshield - PPF
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