XAV-AX5500 Firmware issue Trying to update head unit from 1.12 to 1.13. I have downloaded the 3 update files and moved them to the root directory of a 32GB PNY USB stick
![Sony XAV-AX5500 6.95" (17.6-cm) BLUETOOTH® Media Receiver with SiriusXM SXV300v1 Connect Vehicle Tuner Kit for Satellite Radio - Creative Audio Sony XAV-AX5500 6.95" (17.6-cm) BLUETOOTH® Media Receiver with SiriusXM SXV300v1 Connect Vehicle Tuner Kit for Satellite Radio - Creative Audio](https://cdn11.bigcommerce.com/s-oqfwjl/images/stencil/1280x1280/products/29253/211388/apigp6cnf__86490.1625606702.jpg?c=2)
Sony XAV-AX5500 6.95" (17.6-cm) BLUETOOTH® Media Receiver with SiriusXM SXV300v1 Connect Vehicle Tuner Kit for Satellite Radio - Creative Audio
![Installed my first system Sony XAV-AX3250 and I'm amazed with the sound difference compared to old Pioneer AVH-270BT. Sound system store was charging $125 for installation so I did it my self Installed my first system Sony XAV-AX3250 and I'm amazed with the sound difference compared to old Pioneer AVH-270BT. Sound system store was charging $125 for installation so I did it my self](https://i.redd.it/ykmdjqusevx71.jpg)
Installed my first system Sony XAV-AX3250 and I'm amazed with the sound difference compared to old Pioneer AVH-270BT. Sound system store was charging $125 for installation so I did it my self
![Sony XAV-AX5500 Double DIN Digital Receiver with 6.95" Capacitive Touchscreen Display, Apple Carplay and Android Auto Sony XAV-AX5500 Double DIN Digital Receiver with 6.95" Capacitive Touchscreen Display, Apple Carplay and Android Auto](https://www.qualitymobilevideo.com/media/catalog/product/cache/0c424625f1744691e9b3b367cf735a72/s/o/sony-xav-ax5500-double-din-car-stereo-9.jpg)
Sony XAV-AX5500 Double DIN Digital Receiver with 6.95" Capacitive Touchscreen Display, Apple Carplay and Android Auto
![Sony XAV-AX5500 Car Stereo Bluetooth Usb Apple CarPlay Android Auto for Sale in Chula Vista, CA - OfferUp Sony XAV-AX5500 Car Stereo Bluetooth Usb Apple CarPlay Android Auto for Sale in Chula Vista, CA - OfferUp](https://images.offerup.com/UVOw-NUFCdnq_iB_KRGuDMjhyhs=/1920x1920/ddfc/ddfcedfbc4e3461ebab5300c2bfa8060.jpg)