To keep the Android and Apple crowd happy, I have posted this Pioneer Car Stereo which is compatible with both Android Auto and Apple CarPlay.
This was £569, so a saving of £90
Looks like all Pioneer Stereos have 15% off at Halfords.
Pioneer AVH-X8700BT Car Stereo with Apple CarPlay® and Android Auto Extra Info
Get connected with your smartphone with Android Auto
Access to your iPhone's best features with Apple CarPlay
Access all your favourite apps directly from your dashboard with AppRadio Mode
Mirror your smartphone display with Mirror Link for a safer interaction on the road
Bluetooth easily allows for hands-free phone calls, contact synchronisation, music streaming and wireless control of compatible devices
Play almost anything with a CD and DVD player, USB, HDMI, SD and Aux-in connections.
Taylor you listening experience with the high quality 13-band Graphic EQ, built in Auto EQ and Time Alignment
Protect against theft by taking the detachable front panel when you leave the car
Suitable for most Android smartphones, Apple iPhone 5/5s/5c,6,6+ connection requires Apple Lightning cable; available in store & online. Apple iPhone 4/4S requires a CA-IW201S cable for audio/video and AppRadio Mode (not available in store or online). Apple iPod compatible for Music/Video Direct Control).
Please note to set up Android Auto for the first time you will need to download the Android Auto app to your Android phone. Your Android phone will also need to be updated with the latest Android 5.0 Lollipop software.