If you have no steering wheel controls and the memory is full (preventing new pairings), your only reliable path is to acquire a replacement remote.
If you do not have the remote but your steering wheel controls can already operate the Parrot, follow this sequence: how do i reset my parrot mki9200 without remote
If the system is frozen or unresponsive and you don't have the remote, you can force a "soft" reboot by cutting power to the electronic control box (the "bluebox"). If you have no steering wheel controls and
