XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Remove the connector.
Press the brake lamp switch housing (1) forward towards the pedal box bracket. This is to release the white locking sleeve (2).
Pull the white locking sleeve towards the tip of the brake lamp switch as far as it will go.
Press in the brake lamp switch lock catch (3) from below with a small screwdriver. Bend the switch up, pull out.
Installation
Installing the brake lamp switch