Apple CarPlay and iOS 27 have problems with Toyota cars in 2026. The fix is to go wired!
Most Toyotas in recent years have supported wireless Apple CarPlay, but I (and others) have hit something of a tech wall with iOS 27 on our phones. Apple's constant improvements to Wifi security are causing the Wifi Direct used by Toyota head/multimedia units to drop the connection every minute or so - it has been very annoying. Gemini says: "Because the car's head unit isn't an internet router, iOS 27's privacy rotation features on local Wi-Fi channels cause the Toyota system to repeatedly drop the handshake thinking the hardware ID changed" Which sounds eminently plausible. And the trouble is that Toyota's software update regime is an order of magnitude slower than Apple's. If we're lucky then there might be a fix for existing cars at the next annual service. So many people are stuck. The fallback is actually a blessing though. When I bought my Yaris Cross, the sales exec said that he always used WIRED CarPlay in his Yaris. I thought "Wha...