I haven't driven my 2011 Audi A6 Quattro 3.0T in several weeks. (driving Truck) and so I took the battery out of the car and recharged. After reinstalling the battery, the car would not recognize the key (finally got it to work) and the engine light, TPMS light, red oil pressure light, etc., were ALL on. I did an auto-scan on my VCDS and got red status malfunctions at almost all address values. Is there a way to reboot or reprogram my ECM to get things back to normal? Thanks.