Volvo 2008 V70 Owner's Manual page 218

3. Remove the entire bulb unit by turning its handle counterclockwise.
4. Remove the bulb by pulling it straight out.
Replace the bulb in the reverse order.
Location of taillight bulbs
Parking/brake lights (LED)
Side maker lights (LED)
Turn signal
Reflector
Rear fog light (driver's side only)
Backup light
Brake lights (LED)
High-mounted brake lights (LED)
NOTE
If an error message remains in the display after a faulty bulb has been replaced, contact an authorized Volvo
workshop.
233
06 Maintenance and specifications
Replacing bulbs
License plate lighting