Q: Gas gage, RPM, Information screen doesn't work on 1998 BMW 740i

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
My battery went out on my car because I was told that I left something on. But, I had the battery recharged and now my needle for the gas goes crazy from left to right sometime and sometimes it just does work like my Rpm,the clock or my information screen can hear it but can't c it.
(1) Answer
was the car jump started when the battery went out? if you jumped it from a running car, you may have produced a voltage spike that has damaged components in the BMW. also, low battery voltage will do strange things to a car. suggest you have a BMW specialty shop check your battery/charging system FIRST.