🚨 2014 Mercedes-Benz ML350 W166: Emergency Neutral
The W166 ML-Class uses a traditional column-mounted electronic gear selector lever on the right side of the steering column.
🧰 Drafted with AI under the editorial review of Chris Hackleman & Jeff Moore — cross-check against your owner’s manual when possible.
⚠️ 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
- 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 right side of the column shifter assembly, beneath a small rectangular cover cap
- Use a small flathead screwdriver or the metal key blade to pry off the override cover cap
- Insert the key blade or screwdriver into the exposed override slot and press firmly downward while moving the shifter to N
- If successful, the shifter will release and you can move it to neutral position
Shift-lock override location
Right side of the column shifter assembly, under a small rectangular cover cap that must be pried off
With zero electrical power
With completely dead 12V battery, the steering lock and shifter interlock both remain engaged on W166. You must provide external 12V power via jump-start terminals under the hood (positive terminal under red cover on right side, negative ground point nearby) to energize systems enough to release shifter. Even brief jumper connection should allow override procedure to work.