Youngtimer car radio high-end code IV high-end world tuner FM (RDS), AM tuner DAB+ tuner USB, SD, SDHC (up to 32 GB) audio from USB/SDHC audio formats MP3, WMA Bluetooth module built-in (HFP, PBAP, A2DP, SPP, AVRCP) twin connect phone book access internal + external microphone navigation audio mix 1 x front + back. USB 1 x Front Aux-In 1 x front SDHC card reader, steering wheel remote control (SWC, programmable) 3-band semi-parametric equaliser sound presets (rock, pop, classic) X-Bass 4-channel preamp (4 V) separate sub-out 4 x 50 watts max. Performance Variocolour lighting (RGB buttons and display) fix front panel permanent memory short installation depth IR remote control DAB+ windscreen antenna external BT microphone.