General — from the archive
RNS 315: Enable the hidden bluetooth carkit
The Volkswagen RNS 315 Navigation has a builtin Bluetooth carkit which is disabled by default. I am not sure …
Volkswagen
General — from the archive
RNS 315 Enable Developer Mode
I recently had some time to play with VCDS and a friend's RNS 315 navigation. By default there is no test mode …
Embedded — from the archive
RNS 510 Checksum Calculator
About a year ago I wrote a checksum calculator for the Volkswagen RNS 510 navigation unit. The checksum is a …