It depends on what is wrong with it. Give us more info.
how to fix interior dashboard lights for mt 2002 e320 Mercedes
fix your brakes
Which Sensor are you refering too?
Under the drivers side dashboard to the left of the steering column.
look for a blown fuse.
Do parking and taillights work? If not check fuse--common circuit
http://www.focushacks.com/index.php?modid=88
use duct tape. veres nuthin vat can fix
You will need to remove the dashboard panel in order to replace the electronic throttle control light. With the dashboard panel removed the light can be access to be replaced.
Until you say what is wrong, I recommend using a sledge hammer.
check the dimmer switch.loose connections often mess this up.
Most of the dashes have printed circuits and they can get cracks or loose grounds.