Mercedes-Benz
Mercedes-Benz A-Class Key Replacement Perth
Lost or need a spare key for your Mercedes-Benz A-Class in Perth? We cut and program A-Class smart keys on-site for all years and trims.

Need a Mercedes-Benz A-Class key replaced or a spare cut? We come to you across Perth and program A-Class keys on-site, for all models and trims.
What key does the Mercedes-Benz A-Class use?
The A-Class uses a proximity smart key with push-button start across most model years. We supply, cut and program keys and fobs to match your vehicle’s immobiliser.
Common Mercedes-Benz A-Class key problems
Smart key battery failures, unresponsive proximity sensors and lost-only-key situations are the jobs we handle most often on the A-Class.
Mercedes-Benz A-Class key FAQs
Can you make a new A-Class key if I’ve lost all of mine?
Yes, we can supply, cut and program a new A-Class smart key on-site even if every original key is lost.
Do you program A-Class smart keys on-site?
Yes — we program A-Class push-button smart keys on-site, no tow to the dealership. Call 0422 911 474 for a quote.
Can you make a new A-Class key if I’ve lost all of mine?
Yes, we can supply, cut and program a new A-Class smart key on-site even if every original key is lost.
Do you program A-Class smart keys on-site?
Yes — we program A-Class push-button smart keys on-site, no tow to the dealership. Call 0422 911 474 for a quote.
Do Mercedes-Benz A-Class keys need programming?
Most Mercedes-Benz A-Class replacement keys and remotes need to be programmed or paired to the vehicle before they will work correctly. We handle this on-site.
How much does Mercedes-Benz A-Class key replacement cost?
The cost depends on the model year, key type and whether an existing working key is available. Call 0422 911 474 for a clear quote before we come out.
Do you come to my location for a Mercedes-Benz A-Class key?
Yes. Our mobile locksmiths come to your home, workplace, car park or roadside location across Perth to complete Mercedes-Benz A-Class key work.
