Trip meter, clock reset when ignition is off.
 

I picked up a salvaged 06 F4i, just 78xx mi. on odometer.
Busted body works, dented tank, looks like it sat for a while, may need to change out the fuel pump, etc..

The clock (returns to 1:00AM) and trip meter (goes to zero) seems to reset every time the ignition is turned off with key, the tach seems to get stuck at a number and not return to zero rpm when the ignition is turned off also.
What gives?