Mercedes-Benz S-Class W116 Door Lock
New, used, or aftermarket – from sellers across Europe.
Parts availability
Hard to find – this is exactly what hank is made for!
Estimated price range
Widely available Limited Hard to find
Last updated: 04.06.2026, 09:13
Door Lock for your Mercedes-Benz S-Class?
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Find Mercedes-Benz S-Class W116 parts online
hank's free AI report searches specialized shops for Mercedes-Benz S-Class W116 parts, including partsformercedes-benz.com, Dronsfields & Cannstatt Classic Mercedes Parts.
About this part
Door locks on your S-Class W116 secure your vehicle via the central locking system, key fob and immobiliser. A faulty lock that won't engage or release properly compromises your vehicle's security.
Frequently asked questions
What should I check when ordering a replacement door lock for the Mercedes-Benz S-Class?
Confirm the door position (front/rear, left/right) on your S-Class W116 and whether you need just the lock actuator or the complete lock assembly including the cylinder.
Can I replace just the lock actuator?
On most vehicles yes – the actuator motor can be replaced without changing the entire lock. This is often the more affordable fix when the mechanical lock still works.
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