- Radio
- Radio-controlled clock
- Radio-operated remote control
- Radio equipment
- Radio text
- Radio transmitters
- Rail transport
- Rain sensor/light sensor
- Random playback (media)
- Reading lights
- Rear lights
- Rear lights (indicator lamp)
- Rear Seat Entertainment (RSE)
- Rear seats
- Rear window heating
- Rear window, sun blind
- Recommended gear
- Redial 1, 2
- Regional stations (radio)
- Remote control
- Remote control keys
- Remote SIM Access Profile (rSAP) 1, 2
- Repairs
- Replacement keys
- Replacement parts
- Requirements
- Reset button (trip recorder)
- Resetting (data connection)
- Residual heat (deluxe automatic air conditioner)
- Restart (reset) 1, 2, 3, 4
- Rest recommendation
- Restricted use of telephone 1, 2
- Rev counter 1, 2
- Reverse gear
- Reversing camera
- Rewind (audio/video file)
- Ring tone settings
- RME (fuel)
- Roaming
- Roof carrier 1, 2, 3
- Roof load
- Rotary pushbutton
- Rotary pushbutton with joystick function
- Route
- Route criteria
- Route guidance
- Route list
- Run-flat tyres
- Running in