Hello all together, My zab spins for about 3 weeks it goes on and off all the time. Have both AGM batteries new. Errors 00470, 00477, 00003 and 00668 are stored. Strange is however, if I turn on the zab without a key it goes up to climate. I would be very happy if you could help me further since the friendly here with us gets the simply not on the row. Greetings Almir