







Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.
๐ Unlock Cadillac convenience with every press โ donโt get left behind!
The Keyecu Replacement Smart Remote Key Fob is a vehicle-specific, 5-button remote designed exclusively for Cadillac STS and CTS models from 2008 to 2013. It includes a pre-installed CR2 battery and supports lock, unlock, panic, trunk release, and remote start functions. Buyers must confirm key blade style compatibility and arrange professional programming for seamless operation.






| ASIN | B01J3EVFVQ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #72,974 in Electronics ( See Top 100 in Electronics ) #89 in Automotive Keyless Entry Systems |
| Brand | Keyecu |
| Brand Name | Keyecu |
| Button Quantity | 5 |
| Color | black |
| Colour | black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.0 out of 5 stars 1,466 Reviews |
| Item Weight | 0.04 Kilograms |
| Item weight | 0.04 Kilograms |
| Manufacturer | Keyecu |
| Manufacturer Part Number | KY12022 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Name | Smart Key - M3N5WY7777A / 25943676 |
| Model Number | AUTO_KEY_SHELL |
| Number of buttons | 5 |
| Vehicle service type | Car |
A**R
100% recomendado
Excelente producto Me encanto la llave funciona de maravilla La recomiendo ampliamente Mi coche es un cadรญllac CTS 2008 Un punto a destacar es que te dicen como programarla y asi evitas altos costos
J**Y
This one actually works!
This key remote worked perfectly for my 2012 ctsv. My old case cracked and fell apart. I tried other brands without success. This was my last attempt and this one finally worked for me. This fob is approximately 3mm longer but unless you put it next to the oem one you would never know. I also removed the oem Cadillac emblem off the back and transferred it to this new remote. The buttons are nice and crisp when you use them. I'm very happy with this and highly suggest it if you are on the fence.
ใ**ใฏ
ใใกใงใใ
ใใผใฟใๅใใซใใฃใผใฉใผใซๆใฃใฆ่กใฃใใ็งปใใจๅ ใฎใญใผใๅๅฟใใชใใชใใๅ ใฎใญใผใๅชๅ ใใใจใคใใชใใชใใใใใคใพใใใกใฃใฆใใจ
D**N
Not all bad.
When in hand I can open the doors and trunk. I can also lock and unlock the doors. Unfortunately using the key fob I cannot remotely open the trunk nor start the car with the key fob. Sadly the blank key in the key fob is the wrong size and cannot be cut to be able to open the driver side door. I hope Keyecu will be able to remedy these shortcomings. Will let you know. Update: Keyecu sent me a replacement keyfob. Blank key is the right size and all remotes are working. Now five stars ... many thanks.
J**Y
Max keys procedure
Very fast shipping and works as expected. Programming method works easily. If you have a coupe, you need to use trunk keylock. If maximum keys, you need to reset keyfobs by placing keyfobs 5 feet away from vehicle. Turn key 5 times and press in fake key ignition until it displays 10 min countdown, no fob detected. Do this three times until it says ready to program keyfob #1. Make sure you insert fob top down and keys forward. Once last key is programmed press fake key ignition in to exit Programming. Lastly press unlock on keyfobs to secure code and verify they work.
Trustpilot
1 day ago
3 weeks ago