CarPlay can make any vehicle feel significantly more comfortable and family-friendly, but the experience is not always perfect out of the box. Some cars still require a wired connection, others lack CarPlay entirely, and keeping an iPhone charged and cooled on long trips can be challenging. Fortunately, improving these areas does not require a big investment. These affordable accessories cover everything from wireless CarPlay and MagSafe charging to cable management and complete displays for older vehicles.

Convert wired CarPlay to wireless: If a vehicle already supports wired CarPlay, the Carlinkit Mini Ultra 3 can eliminate the cable while retaining the car's touchscreen, steering-wheel controls, built-in microphone, and original audio system. The compact adapter includes USB-A and USB-C connections. After the initial pairing process, it automatically reconnects when you start the car. It also supports wireless Android Auto for Android 11 and newer, making it useful in a vehicle shared by iPhone and Android users. One important note is that this adapter requires factory-installed wired CarPlay. It cannot add CarPlay to an unsupported vehicle. The Carlinkit Mini Ultra 3 is available for $43.99 with Prime shipping.

Add CarPlay to almost any older vehicle: For a car without CarPlay, a portable display is often the easiest upgrade. The Krunia 9.26-inch portable CarPlay screen costs $89.99 and adds wireless CarPlay without requiring removal of the factory radio. The screen supports Bluetooth, AUX, and FM audio connections, along with Siri, Android Auto, and over-the-air firmware updates. It also includes a backup camera, although installing that part requires running a cable to the rear of the vehicle. This is a compelling middle ground for someone who wants CarPlay but does not want to replace the dashboard stereo.

Keep your iPhone cool while charging: Wireless charging, navigation, sunlight, and a hot dashboard can create a rough combination for an iPhone. The ESR Cryo Boost MagSafe car charger addresses that with an integrated cooling fan. It combines a magnetic vent or dashboard mount with wireless charging and active cooling. At $29.99, it is an especially good fit for drivers who use wireless CarPlay but still want to charge their iPhone during longer trips.