CONs first…
1) Randomly loses connectivity, resolved by restarts, but can be at inconvenient times (latest iPhone16 Pro Max)
2) Wheel control thru options is unpredicatble on apple maps and can distract attention and be risky
3) BIG screen would be great for my old eyes
PROs…
1) Brilliant to enable Apple (downloadable) Maps, music and messages, and others
2) Super easy to install and set up... seamless actually
3) Delivery was quick