How to enter a VW RCD 300 or RCD 500 radio code
The CD radio with buttons either side of the display, in the Golf Mk5, Golf Plus, Jetta, Passat, Touran and Caddy from about 2004 to 2009.
Type it and every step uses your own digits. It stays on this page.
Switch the ignition and the radio on. SAFE shows, then 1000 by itself. The display puts an X next to the four buttons that set the digits, and the word ENTER next to one more.
Every step
Checked against VW's workshop manual for the Golf Mk5.
If it locks
You get two tries. After the second wrong code SAFE stays on the display. Leave the ignition and the radio switched on for about an hour, then you get two more. If SAFE never changes to 1000, that hour is already running. What each lockout screen means
The radio never asked for a code before?
These radios remember their own car, so a battery change should not bring up SAFE. If yours asks, the radio or the instrument cluster has usually been changed. The code goes in the same way.
Not this one? Other Volkswagen radios
VW RCD 310 and RCD 210Golf, Polo, Jetta, Caddy
VW touchscreen: RCD 510, RNS 510, RNS 315Golf, Passat, Tiguan, Scirocco
VW Beta and GammaGolf Mk4, Bora, Polo, Lupo
VW RCD 200Polo, Golf Mk4
VW Premium radio, USA and CanadaJetta, Golf, Passat in North America
VW navigation: MFD and MFD2Navigation that shows SAFE and 0000