Hidden service menu in RNS-300 Radio Navigation System installed in Volkswagen, Skoda and Seat cars. Here you can check software version and radio tuner parameters like signal strength and RDS signal quality.
RNS-300 was installed in Volkswagen: Caddy, Golf, Jetta, Passat, Touran, Tiguan, Eos, Scirocco, Polo, Transporter
Also Skoda: Fabia, Roomster, Yeti
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Watch video RNS-300 navigation hidden menu service testmode online without registration, duration hours minute second in high quality. This video was added by user mr-fix 24 April 2017, don't forget to share it with your friends and acquaintances, it has been viewed on our site 100,626 once and liked it 178 people.