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Quick Details

  • Combination: car usb aux interface
  • Certification: CE, FCC, ROHS
  • Voltage: 12V
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: M.costa
  • Model Number: DMC-9088 car usb sd mp3 interface adapter
  • Warranty: 1 Years
  • Model #: DMC-9088 USB AUX interface
  • Item: car radio adapter with USB SD Aux
  • support: SD/USB/AUX INPUT
  • CAN WORK ON: OEM radio & aftermarket radio
  • sample time: 3 days
  • delivered time: 5 days
  • guarantee: 1 year
  • packing: gift box
  • Car Make: v.w,BMW,toyota,honda,mazda,suzuki..

Packaging & Delivery

Packaging Details DMC unit size:L 10.5' W6.6'H1.8CM
Packing Size:21.2 cm'15.8cm'5.6cm
Carton Size(40 pcs in one carton):67.5cm'47cm'32cm
Carton Size(10pcs in one carton):32cm' 23 cm' 30 cm
Delivery Time 3-15days


 CE FCC RoHS approved car radio adapter with USB.SD function 


Similar Products from M.costa:



Direct Connect with car audio,no FM noise.

Control DMC by car audio buttons or steering wheel.

Support USB Disk /SD Card /3.5 auxiliary input,large capacity available.

Widely extend external audio sources, like PC, MP3,MP4, Mobile Phone etc.

All-in-one product, compatible with different car audios by one main frame.


Compatible with :
OEM Radio:Toyota, Honda, Volkswagen, Nissan, Ford, GM, Chrysler, Mazda, Hyundai, Subaru, Audi, Skoda..
After-marker  Radio:Sony,Panasonic,Alpine,Clarion,Sanyo,Blaupunkt..

usb extend cable, 3.5 line audio cable,usb reader,tool for V.W:



Installation Guide:

  1. The first and most important step in using Digital Music Changer is setting the dip-switches; this makes the Digital Music Changer compatible with the vehicles it is being installed in.
  2. Before the installation, power off the car
  3. Plug the Digital Music Changer into your car stereo changer port(usually located behind the radio)
  4. Insert the USB disk or SD card(please consult user manual about setting music files in the USB disk or SD card)
  5. For PC, PSP, MD, Mobile Phone etc Aux device, connect it with Aux in port.
  6. Once the unit is installed, power on the radio, then press the CD button or Aux button, you will then have the following control: Disk+/Disk-, Next track, previous track, Fast Forward &Fast Rewind etc.
  7. Press “Repeat” button to switch between MP3 and Aux in.


Install illustration:





Packing box:



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