Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to use paddle shifters on a subaru outback [title] Consider using the paddles when on a long, steep decline to take advantage of engine braking and prevent wheel brakes from overheating. [step] This is especially useful when you're stuck behind someone who is riding their brakes. [title] Pull the left paddle toward you (downshift) until you reach a comfortable speed.

Ending1: [title] Slowly lift the transmission lever backward to the right so there is a 90 degree angle between the pull lever and the shaft. [title] Reach behind you and open the back rear door to access the front cabin. Ending2: [step] Begin to accelerate smoothly until you have reached the desired speed. [title] Consider parallel roller coasters using the rear thrust (yaw-drive) gear variation in the brakes, switching gear once you've negotiated the turn safely. Ending3: [step] Try to turn the steering wheel freely to steer out of the corners without hitting someone's car behind you. [title] Press the left paddle until the wheels are parallel to the floor. Ending4: [step] You do not need to shift the car into manual mode. The car will stay in whatever gear you chose for it until you step on the gas.

Answer format: ending1/ending2/ending3/ending4