These mini light bulb assemblies are often found in vehicle switches and radios. These are located in a few positions in the Volvo's built in the mid 90's. You can view the video linked below to learn how to replace them in your vehicle.
NOTE: The bulbs are new, the bulb holders are used.
Used in Volvo 850, 960, S70, V70, XC70, V70R, S90 and V90 cars.