Tail lights, Dash lights, Dome lights and Turn signal lights pulsate.

Hi! This is Bo with Car Genius at RepairPal! Sorry to hear about your pulsating lights! We want to leave those in the club and not the car! It sounds like a voltage regulation issue or a faulty electrical system. There could also an issue with the airbag or airbag module since the symptom becomes more pronounced when it's on. If you have any other questions feel free to give us a call at 877-913-1554! We'll be happy to help or find you a certified shop in your area!