How do you open a hood on a 1973 450 sl Mercedes?

To open the hood on a 1973 Mercedes 450 SL, first, locate the hood release lever inside the car, which is usually found on the driver's side near the footwell. Pull the lever to release the initial latch. Then, move to the front of the car, and find the secondary hood release latch located at the center of the grille. Slide the latch to the side or lift it to fully open the hood.