OttoSafe Knob (BT04)
- What should I do if the update fails?
- What should I do if the product cannot pair with the CarPlay adapter?
- What should I do if the product does not power on?
- What should I do if the product keeps flashing cyan?
- What should I do if the interface often lags or freezes when using this product?
- What should I do if the CarPlay adapter and this product have been connected before, but the product does not respond during use?