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🔑 Refresh your ride’s first impression with a sleek shell upgrade!
This 3-button replacement key shell case is designed for older Mercedes Benz models, providing a durable, stylish housing for your original remote’s electronics. Featuring two battery holders and crafted from high-quality ABS and metal, it offers an easy DIY solution to revive worn or broken key cases without the need for a full remote replacement.
| ASIN | B0G5G2C6N1 |
| Best Sellers Rank | #125,601 in Automotive ( See Top 100 in Automotive ) #2,308 in Key Shells |
| Brand | kuyuansu |
| Customer Reviews | 3.6 3.6 out of 5 stars (627) |
| Date First Available | December 6, 2025 |
| Item Weight | 1.41 ounces |
| Item model number | 3B-2Battery Holders |
| Manufacturer | kuyuansu |
| Manufacturer Part Number | 1 |
| Package Dimensions | 2.95 x 1.77 x 0.63 inches |
B**R
Worse than junk - caution
These are not suitable to replace the factory key shell - they‘ll wreck the PCB electronics.
S**E
Not Compatible with 2007 C230
The general shape is correct. But the internal design is very different from the factory key. The small circuit board with the chips does not fit. And the battery orientation is very different.
D**D
Does not work
This does not work on the 2004 w211.
J**Y
Cheap. Solid, no difference to the iem Mercedes key itself. Mine was starting to fail, worn out and tired looking. Timpsons quoted £60 knowing it was just the shell. Easy to dismantle the old key and assembly is just as simple. Now the key works 100%. Solved the ignition delay too, something to consider. Can’t believe it even has the three-star badge!
K**N
Bij het voorzichtig open volgens de instructie brak er al een pinnetje aan de binnenkant af. Zeer matige kwaliteit
L**O
Très satisfait. Produit conforme. Je recommande.
A**E
Sorunsuz bir şekilde eski anahtar kabı ile değiştirilebildi.
M**.
I materiali sono solidi e ben rifiniti. L'ho acquistato circa un mese fa per sostituire il mio case originale usurato (caduto molteplici volte a terra e diventato praticamente inutilizzabile). Perfettamente compatibile con la mia Mercedes del 2007. L’assemblaggio è semplice seppur non chiarissimo dalle istruzioni fornite. Consiglio vivamente di integrare con un qualche tutorial su Youtube Tutti i pulsanti rispondono in modo corretto e la chiave funziona esattamente come l’originale. Ottima soluzione per sostituire il vecchio case senza dover cambiare l’intera chiave. Consigliato a chi cerca un prodotto affidabile e di qualità
Trustpilot
3 days ago
2 months ago