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Mercedes

Upgrade with Replacement for Mercedes key fobs engineered for precision fit and function, tested and locksmith‑ready.

About Keyless2Go for Mercedes Vehicles

Replacement for Mercedes smart keys deliver precise fit, strong signal range, and dependable performance—without the dealership markup.

Have your key cut and programmed by a local Certified Locksmith Installer. In‑shop service typically ranges from $69 for basic remotes to $169 for advanced smart keys, with an optional $50 mobile add‑on. Your total replacement cost is the product price plus the service fee.

Trusted by drivers and locksmiths nationwide—choose Keyless2Go for your Replacement for Mercedes key.

Frequently Asked Questions

Will this work like my original Mercedes remote?
Yes. Our replacements are designed to match the factory remote for your exact year and model, so buttons and functions behave like the original.

How much does a replacement key for my Mercedes usually cost?
Plan for the product plus a service fee. In‑shop programming typically runs $69–$169 depending on key type, and many pros offer a $50 mobile add‑on.

Can I program it myself, or do I need a locksmith?
Some basic remotes allow DIY pairing, but most transponder and smart keys need pro tools. Our locksmith locator makes it easy.

Can a locksmith program advanced Mercedes smart keys?
Yes. Certified locksmiths use dealer‑level equipment to program proximity and comfort‑access style keys for most models.

Will using an aftermarket key affect my warranty?
No. Replacement keys like ours meet or exceed factory specs and won’t void your vehicle warranty.