There are 34 choices

• amplifier
  • opt UQA
  • opt UQS
    • ID 20869451
    • ID 20942618
• control panel
  • Base
    • (includes display screen)
      • opt U2R
        • heated seat
          • cooled seat (opt KB6)
          • heated seat (opt KA1)
        • Without heated seat
      • opt U2S
        • heated and cooled front seat (opt KB6)
        • heated seat (opt KA1)
      • opt U2T
        • heated seat (opt KA1)
        • Without heated seat
      • opt U2X
        • heated and cooled front seat (opt KB6)
        • heated seat (opt KA1)
      • opt U2Y
        • heated and cooled front seat (opt KB6)
        • heated seat (opt KA1)
      • opt UAV
        • heated and cooled front seat (opt KB6)
        • heated seat (opt KA1)
    • (infotainment system)
      • opt UAV
        • heated seat (opt KA1)
  • V-Series
    • heated and cooled front seat (opt KB6)
    • heated seat (opt KA1)
• receiver
  • AM-FM-CD changer (opt U2R)
    • satellite receiver (opt U2K)
    • Without satellite receiver
  • AM-FM-CD changer-CD-DVD-mini CD-TV (opt U2X)
    • ID 22790297
    • ID 22811001
  • AM-FM-CD player (opt U2S)
  • AM-FM-navigation-CD changer (opt U2T)
  • AM-FM-navigation-CD changer-TV (opt U2Y)
    • ID 20857914
    • ID 20904446
    • ID 22790322
    • ID 22811002
    • ID 22811005
    • ID 22854791
    • ID 22868359
  • AM-FM-navigation-CD-DVD-MP3 (opt UAV)
    • ID 22810972
    • ID 22853813