Ebook Description :

The interface works on the most fiber optic system used by many mercedes benz command radio systems typically if you were to remove a factory mercedes radio to add an aftermarket radio you would also need to replace the speakers and amplifier this creates a more expensive install. Comand operatinginstructions orderno6515694513 partno1665843081 editiona2013 e1665843081eei 1665843081 comandsupplement. Adding a 3rd party head unit to replace comand in a mercedes most fiber optics system has been impossible without replacing the amp and virtually everything connected to the fiber optic loop that problem has been resolved. Note if you have the ntg1 audio 20 aps ntg 2 command aps ntg25 comand aps ntg25 audio 20 50 aps mcs ii as shown in above photo without external harmon kardon fiber optic audio system in your mercedes benz then this aftermarket head unit will be a direct plug and play replacement using the short wiring adapter lead provided if you have the ntg1 audio 20 aps ntg 2 command aps ntg25 comand