The third brake high mount light is made of multiple led lights and is serviced as a complete unit.
Bmw z4 brake light bulb replacement.
When you replace the brake light bulb on your z4 be careful not to touch the bulb directly with your fingers the oil from your skin will cause the area that you touched to burn hotter than the rest of the bulb.
The brake lights on your 2011 bmw z4 illuminate when you hit the brake pedal and help prevent you from being rear ended by the cars behind you.
The lens on the third brake light wears and becomes dull over time or cracks red arrow.
Then pull the bulb straight out of the holder and replace.
Brake light bulbs grow dimmer over time and eventually burn out.
To remove the bulb rotate the bulb holder red arrow 90 degrees counterclockwise and pull out.
Then pull the bulb straight out of the holder and replace.
Lights and lenses for bmw z4 e89 2009 2016.
In this tech article i will show you how to replace the third brake light bulbs and lens assembly on your bmw z4.
This video shows you how to change the brake lights on your 2011 bmw z4.