My two electonic keys do not get access to vehicle detection and thus to start. In the left armature only one symbol is shown (opened lock), no further reaction. A readout of the error memory or a reprogramming of the key with the code is thus not possible. Batteries in the keys are new. Doors and trunk lids open and close no problem. All fuses and plug connections are pumped –> all i.o. main battery is new. Me ine Opel workshop has not yet located the error. Who has already had a similar experience and can help me here. Thank you for your comments and help. Hartmut