Q: What is the caution and how to remove and install the brake switch on Lincoln MKX?
A: Never press or pull the brake pedal off when removing or installing a brake switch as it may affect their adjustment. This will then dislocate it and destroy the switch. Firstly, remove the electrical connector from the switch by detaching the electrical connector and rotating the switch 45 degrees clockwise. Then, remove it by turning it clockwise. The process of installing is just like taking them away.