Mine is the same as this - what use is that stupid logo with outside temperature and time/date? I've never pressed the leaf button to get to the power page from this 'logo' stage - I'll try later and see what it does.Are your cars different to mine? When I push the volume control to turn the Audio off, the audio stops, but I get an Ampera logo display on the centre screen.with date, time and outside temperature. If I press the relevant buttons I can get the climate control display or the power flow display. Does your volume control button really turn the centre screen off completely?