🚨 2003 Mercedes-Benz S350 W220: Emergency Neutral
The W220 S-Class uses a console-mounted floor shifter with electronic shift interlock controlled by the brake light switch and ignition system.
🧰 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
- Apply parking brake firmly and chock wheels.
- Turn ignition key to position II (ignition on) if battery has any charge remaining.
- Depress brake pedal fully.
- If shifter releases, move to neutral; if not, proceed to override.
- Locate the shift lock override access on the left side of the shifter base (driver's side when seated).
- Remove the small rectangular or square cover cap by prying carefully with a flat-blade screwdriver.
- Insert a small flat-blade screwdriver into the override release slot and push down or toward the rear of the vehicle (resistance will be felt).
- While holding the override depressed, press the shifter button and move to neutral.
- Remove screwdriver and replace cover cap.
Shift-lock override location
Left side of the shifter console base, behind a small plastic cover cap
With zero electrical power
With zero electrical power, the mechanical override is essential. The W220 shift lock is spring-loaded and can be mechanically defeated. If the steering lock is also engaged with no power, you may need to rock the steering wheel slightly while turning the key to position I or II to release steering, though this typically requires some battery voltage. For flatbed loading with completely dead electrical system, ensure all wheels are free-rolling.