Quote:
Originally Posted by mjposner
I run a lot of extra stuff in my 2013, a hardwired radar/lasr jammer, a sub/amp, a bluetooth obd2, ipod and iphone/snap. I am getting increased battery discharge every a.m. now. Car has original 95 amp battery.
I had this same issue in my M3, dealer will not cover under warranty due to aftermarket stuff (same items).
Car will be 4 years old in August, so I assume battery is closer to dead. Would a 105 amp battery help/make a diffference.
I drive 22 miles to work am, short lunch some days and 22 back, so I may not be fully recharging.
No clock, starting or setting issues.
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hey its not the amp and the sub, its the bluetooth in the obd, I have the exact same issue when I leave mine plugged in. It always has power to it and just sits there and drains on the battery. I don't know if you daily yours but mine can sit for 3-5 days at a time