wifey left window open and it rained hard last night, all lights,windows, on 2006 Audi A4 Quattro

wouldnt work , i unhooked the battery and ran fans in the car for the day, everything comes on now , but car won't start , the key wont lock or unlock the car, could it of lost its code? or is their a fuse thats blown? the car did start earlier today but it just cracks now

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2 answers
Try a jump start.
tow it to your mech as not to cause poss other issues