You have to go from the wheel well.
Pull back the fender liner toward the front and you will be able to reach your arm in there and remove the bulb. It may be helpful to remove the wheel in the process, if you need more more to work with.
The 2010 Subaru Legacy has 16 valves.
The 2010 Subaru Legacy is a gas-powered vehicle.
The 2010 Subaru Legacy has a flat 4 engine.
The 2010 Subaru Legacy has a 6-speed manual.
The height of the 2010 Subaru Legacy is 4 ft. 11.3 in. (59.3 in.).
The 2010 Subaru Legacy has single overhead cam (SOHC).
The 2010 Subaru Legacy is 15 ft. 6.4 in. (186.4 in.) long.
The curb weight of the 2010 Subaru Legacy is 3270 lbs..
The 2010 Subaru Legacy runs on regular unleaded.
The 2010 Subaru Legacy's turning circle is 36.8 ft..
The 2010 Subaru Legacy has 43.0 in. of front leg room.
The 2010 Subaru Legacy has 37.5 in. of rear head room.