dariscad

Hi all, during the battery change I was sconfigurato the instrument panel!!
Is now configured I believe standard, but as a gas.
The tachometer perfectly calibrated, litres is no longer displayed, the glow plugs are not working (warning light on until the car ignition but does not power the glow plugs)
It has even entered the rpm limiter like a gas.

I have a "wing nut" what can you do?

thanks