The externally connected audio source can be selected directly using the source button on the car radio

Also perfect for a car PC laptop or DVD player.

The adapter makes it possible to connect an external audio source (e.g. DVD player, MD player, laptop mp3 and mp4 player) etc. to a radio with a full speed head unit and control it via this, thus achieving the perfect sound in the car.


  • Plug & Play installation
  • Comparable solution to the identical Alpine original KCE-237B

Technical data:

  • 1 x KCE-237B Connector
  • 1 x 3.5mm jack plug (suitable for all common MP3 players and of course iPod / iPhone)
  • Cable length approx. 100cm

Compatible with the following radios:

  • For all full speed devices from 2009 such as:
      • CDE-101R/RM, CDE-102Ri, CDE-103BT, CDE-104BTi, CDE-111R/RM, CDE-112Ri, CDE-113BT, CDE-114BTi, CDE-W203Ri
      • CDA-105Ri, CDA-117Ri
      • IDA-X301, IDA-X303, IDA-X305, IDA-X311, IDA-X313
      • IXA-W404R, IXA-W407BT
      • TME-S370
      • etc...

      For devices from 2007 in conjunction with KCE-400BT such as:

        • CDE-9872R, CDE-9874R/RR/RB, CDE-9880R, CDE-9882Ri,
        • CDA-9883R, CDA-9885R, CDA-9887R, CDA-9884R, CDA-9886R
        • IDA-X001, IDA-X100, IDA-X200, IDA-X300
        • IVA-W502R/505R, IVA-D106R

Often ordered together

Total price $45.00