For the time being, you should no longer use it without a safe.lock product. The ‘unlock’ signal for the replay attacks can also be recorded outside your range of vision. Tip: Remove the button cell from the flip key and unlock your vehicle manually; that way you won’t be in danger of forgetting and unlocking it electronically.
If you have a WiPro III safe.lock (art. no. 101050), have your WiPro III upgraded or use the safe.lock module (art. no. 101051) to control the central locking system, the conversion board (art. no. 101052) can be used for the vehicle key. It is registered like a Thitronik wireless remote control 868, e.g., on the safe.lock product.
You purchase this conversion board from your dealer, who will also convert your key. A manual is supplied for the conversion of the flip key, so the housing and key blade are reused.
Important note: To start the vehicle as usual with the flip key, you will also need a transponder for the immobiliser. Unfortunately, the one from the removed original board cannot be reused. A copy (so-called clone) of the immobiliser must be made. Your Thitronik safe.lock Premium Partner will assume this task (link to Dealer finder). Go to the safe.lock Premium Partner with your vehicle and ignition key on the scheduled date.  The transponder is not included in the scope of delivery of our products, but does not have to be organised in advance. The business with the copying device keeps the blanks. If you are interested in having a second remote control key, our safe.lock Premium Partners can offer one to you cheaply and already with secure Thitronik technology.