iPhone can unlock and start cars from select 2021 models. Car keys work up to five hours after iPhone battery runs out. Keys can be shared with friends and family
CarPlay is safe iPhone operation while driving. iOS 17 update introduced new CarPlay features like Hey Siri. Connection issues reported with various car brands
CarPlay disconnections occur due to faulty cables, software bugs, or outdated iOS. Issues can arise from USB port malfunctions or incompatible connections
Both vehicle and iPhone must support wireless CarPlay. iPhone battery should be charged during setup. Car must remain stationary during setup. iPhone 5+ requires Siri activation
Connect USB drive directly to car's USB port for plug-and-play functionality. FM transmitters with USB ports can be used for cars without ports. FM modulators provide better sound quality but lack USB functionality
Modern car stereos support iPhone connection via Bluetooth. Check stereo manual for Bluetooth support and logo. Enable Bluetooth in stereo settings. Pair iPhone with stereo using passcode if required