🚨 1995 Mercedes-Benz 500SL R129: Emergency Neutral
The 1995 R129 500SL uses a traditional floor-mounted console shifter with electronic shift lock controlled by the brake light switch.
🧰 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 parking brake is firmly set and the vehicle is on level ground or properly chocked
- Turn the ignition key to position 1 (accessories) or position 2 if battery has any remaining charge
- Locate the shift lock override - it is accessed through a small opening near the shifter base, typically on the left side under a removable cap or trim piece
- Remove the cap or trim piece covering the override access
- Insert a flathead screwdriver or key blade into the override slot and press down firmly
- While holding the override down, press the shifter button and move the shifter to neutral
- If the ignition cannot be turned due to steering lock, you may need to wiggle the steering wheel while turning the key
Shift-lock override location
Small override slot near the shifter base on the left side, accessed after removing a plastic cap or trim piece
With zero electrical power
With completely dead battery, the steering lock will engage and the key cannot be turned. You must jump-start the 12V battery minimally to release the steering lock before accessing neutral. The shift lock override is mechanical and will work once ignition is in position 1, but steering lock requires some electrical power. If jump-starting is impossible, the vehicle must be winched onto a flatbed with wheels free.