The RVD7.0 MK2 will integrate with your factory steering wheel volume controls. Normally you would need to buy a $50 accessory to retain those controls. This receiver has this function built in along with an easy to use set-up menu that you program to connect to your steering wheel controls.No accessories required!

Features:
Rockville RGP7 7" Touchscreen Double DIN DVD/USB/SD GPS Navigation Receiver with Bluetooth
7" High Resolution TFT-LCD Digital Touch Screen
Built-In GPS (USA, Canada, Mexico Map Pack Included)
800 x 480 Screen Resolution
Selectable backgrounds
Bluetooth Capability for Hands Free with Phonebook and ADP2
iPod, iPod Touch, and iPhone (4S to 6S) integration via USB
Supports iPhone charging
Pandora/Spotify integration with iPhone via USB
Front AUX / MP3 Input
High Power Output: 4 x 50W Built-i Amplifier (4 x 18w RMS)
Picture Control: Brightness / Contrast / Saturation / Hue / Definition
PAL / NTSC Compatible
SD Card Reader, Supports Double High Speed SDHC(32G) Card
Repeat / Program / Random / Intro Play on MP3 Play
FM / AM Receiver with 30 Preset Station Capability
Auto Memory Store / Preset Scan
Treble/bass/Subwoofer/fader/Balance
Virtual Surround or Down Mix Stereo output selection
Electronic Encoder Volume Control
Mute / Loudness / Clock Function
Electronic Anti-Shock
2 Channel Rear Audio / Video Output
AUX Input (1 Channel Video Input and 2 Channel Audio Input)
Rear View Camera Input
Factory Steering Wheel Control Compatible (no accessories required; steering wheel control interface is built in)
Full Function Remote Control Included
Perfect for double din radios (4" tall)
Perfect for 2 single din units (receiver + equalizer, receiver + dvd player, etc)
Double DIN Radio Provision
Stacked ISO Units Provision

• Rockville RGP7 7" Touchscreen Double DIN DVD/USB/SD GPS Navigation Receiver with Bluetooth. 7" High Resolution TFT-LCD Digital Touch Screen. Built-In GPS (USA, Canada, Mexico Map Pack Included). 800 x 480 Screen Resolution. Selectable backgrounds. 16:9 (Wide Screen) or 4:3 (Letterbox) Switchable Aspect Ratio. Bluetooth Capability for Hands Free with Phonebook and ADP2. iPod, iPod Touch, and iPhone (4S to 6S) integration via USB
• Supports iPhone charging. Pandora/Spotify integration with iPhone via USB. Front AUX / MP3 Input. High Power Output: 4 x 50W Built-i Amplifier (4 x 18w RMS). 3 Sets of 5V Preamp Outputs (Front, Rear, and Sub). 300:1 Contrast Resolution. Picture Control: Brightness / Contrast / Saturation / Hue / Definition. PAL / NTSC Compatible. Plays DVD/DVD+R/DVD-R/DVD+RW/DVD-RW/VCD/SVCD/CD/CD+R/CD-R/CD-RW/CD+RW/MP3/MP4/ Divx5.0/ID3
• SD Card Reader, Supports Double High Speed SDHC(32G) Card. USB Media Input (MP3, MP4, MPEG4, WMA, WAV, OGG, FLAC, APE). USB Media Input (MP3, MPEG4, WMA). Repeat / Program / Random / Intro Play on MP3 Play. FM / AM Receiver with 30 Preset Station Capability. Auto Memory Store / Preset Scan. 7 band equalizer, 60Hz / 150Hz / 400Hz / 1KHz / 2.5KHz / 6.3KHz / 15KHz. It Also Has 6 presets EQ curves in Addition to the Custom Curve Flat/Classic/Rock/Jazz/Pop/custom
• Treble/bass/Subwoofer/fader/Balance. Virtual Surround or Down Mix Stereo output selection. Electronic Encoder Volume Control. Mute / Loudness / Clock Function. Electronic Anti-Shock. 2 Channel Rear Audio / Video Output. AUX Input (1 Channel Video Input and 2 Channel Audio Input). Rear View Camera Input. Factory Steering Wheel Control Compatible (no accessories required; steering wheel control interface is built in). Full Function Remote Control Included
• Perfect for double din radios (4" tall). Perfect for 2 single din units (receiver + equalizer, receiver + dvd player, etc). Double DIN Radio Provision. Stacked ISO Units Provision

Rockville RGP7 7" Touchscreen Double DIN DVD/USB/SD GPS Navigation Receiver with Bluetooth. 7" High Resolution TFT-LCD Digital Touch Screen. Built-In GPS (USA, Canada, Mexico Map Pack Included). 800 x 480 Screen Resolution. Selectable backgrounds. 16:9 (Wide Screen) or 4:3 (Letterbox) Switchable Aspect Ratio. Bluetooth Capability for Hands Free with Phonebook and ADP2. iPod, iPod Touch, and iPhone (4S to 6S) integration via USBRockville