🚨 2015 Mercedes-Benz SLK350 R172: Emergency Neutral
The R172 SLK uses a Mercedes-Benz Direct Select console-mounted lever shifter with electronic shift interlock.
🧰 Drafted with AI under the editorial review of Chris Hackleman & Jeff Moore — details like the exact override location may vary by trim; verify visually before prying anything.
⚠️ Chock the wheels first — neutral means the car can roll. Set the parking brake while you work, never stand downhill of the vehicle, and try a 12-volt jump before any override: power fixes most stuck-in-park problems instantly.
The procedure
- Ensure the vehicle is on a level surface and set the parking brake firmly
- Turn the ignition to position 1 or 2 (ACC or ON) if battery has any charge remaining
- Locate the shift lock override slot: on the left side of the shifter base, there is a small rectangular cap/cover near where the lever meets the console
- Use a small flathead screwdriver or the metal key blade to pry off the override cap
- Insert the screwdriver or key into the exposed override slot and press down firmly
- While holding the override down, press the brake pedal (if power available) and move the shifter to N
- If no brake pressure is available, continue holding the override down while moving the shifter - it should release mechanically
Shift-lock override location
Small rectangular cap on the left side of the shifter base, near where the lever meets the center console trim
With zero electrical power
With a completely dead battery, the mechanical override should still function. You may need to manually unlock the driver's door with the physical key. The override mechanism is mechanical and does not require electrical power, but the shifter may feel stiff. If the steering lock is engaged and will not release, the vehicle must be towed with the front wheels off the ground.