the best upgrade is to the new bluetooth module. the original one only connected to the phone for phone use and not even music. well now the the new unit will connect to any blue tooth device, including both my phone and iPad at the same time. i had 4 of them upgraded last snfun for FREE. call them asap and and get it done before your 2 years runs out. press them to do it for as little as possible. if it is an 'old' unit they will finally give in for $175 to send you the new stuff. you install and send back the old stuff. you will now get audio alerts from firelight like, entering runway 30, 4,800 feet left,

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enjoy your flying. bose is still tops in my book. free service at snfun rocks.

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TURBO YES =VAF= Payed Jan2019
Ed D'Arcy
RV6-A 5,200+ hrs, R-44 1,600 hrs, Helicycle 320 hrs, gyro sold,35,000 miles flown in 2015

Stuart, Fl / S WINDSOR,Ct / Virgin Gorda, BVI - under major repair from hurricane damage
VAF #840 EAA AOPA FAC FABA QB SPA
addicted pickle ball player
https://i.postimg.cc/tn3h4svg/IMG-3101.jpg