🚨 2013 Mercedes-Benz ML350 BlueTEC W166: Emergency Neutral
The 2013 W166 ML-Class uses an electronic console-mounted shift lever with Direct Select system and 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 level ground and apply the parking brake firmly
- If battery has any remaining charge, turn the ignition to position 2 (ON) using the Start/Stop button or key
- Locate the shift lock override access point: a small rectangular or circular cover on the console to the right of the shifter base
- Use the metal key blade (stored in the key fob) or a small flathead screwdriver to carefully remove the override cover
- Insert the key blade into the override slot and press down firmly
- While holding the override down, press the brake pedal if possible and move the shifter to Neutral
- If brake pedal has no effect due to dead battery, continue holding override and move shifter directly to Neutral position
Shift-lock override location
Small cover on the right side of the shifter console base, near the shifter mounting point
With zero electrical power
With zero electrical power, the electronic shifter may feel loose or disconnected. The mechanical override will still function to release the shift lock mechanism. The transmission will default to Park position internally even if shifter appears to move. For flatbed towing with completely dead battery, all four wheels should be off the ground, or use dollies for rear wheels. The transfer case may remain engaged with no power.