Skip to Content
2008 - 2014 Cadillac CTS STS Smart Key 5B Trunk / Remote Start - M3N5WY7777A - AFTERMARKET
MAKE MODEL YEAR
2022 - 2025 Nissan Altima Smart Prox Key 5B Trunk / Remote Start - KR5TXN4 285E3-6LS5A
2022 - 2025 Nissan Altima Smart Prox Key 5B Trunk / Remote Start - KR5TXN4 285E3-6LS5A
Login to see price
Ilco GM Smart Flip Key - 4B Trunk - PRX-GM-4B1 / 4B5 - Replaces: OHT05918179
Ilco GM Smart Flip Key - 4B Trunk - PRX-GM-4B1 / 4B5 - Replaces: OHT05918179
Login to see price

2008 - 2014 Cadillac CTS STS Smart Key 5B Trunk / Remote Start - M3N5WY7777A - AFTERMARKET

SKU: TIK-CAD-28A

Weight :

0.100 lbs

https://transponderisland.com/web/image/product.template/34380/image_1920?unique=7b5888b

Aftermarket 5 Button-Trunk-Remote Start Cadillac Smart Key, Replaces FCC ID# M3N5WY7777A And IC# 267F-5WY7777A, the Frequency is 315MHz

Login to see price

Not Available For Sale


This combination does not exist.

Quantity Price
0-4 $ 17.89
5+ $ 16.32
KeyEasy
KeyEasy

KeyEasy brand is the ultimate choice for Transponder Island, as it guarantees to exceed customer expectations in terms of quality. Trust us to deliver the best possible product to ensure customer satisfaction.

Descriptions

KeyEasy

Professional Automotive Locksmith Product

2008 - 2014 Cadillac CTS STS Smart Key 5B Trunk / Remote Start - M3N5WY7777A - AFTERMARKET

Product Details

This Cadillac aftermarket Smart - Intelligent Key replaces M3N5WY7777A and 25943677 with 315 MHz frequency and PHILIPS ID 46 chip. It features Lock, Unlock, Panic, Trunk, Engine Start buttons and uses a CR2032 battery. Emergency key is Included, part number TIK-CHV-35. This key supports onboard programming and is reusable.

Cadillac Key Programming Recommendation

For programming this key, your technicians can use one of the following professional tools:

These programmers support onboard programming and advanced diagnostics, making them ideal for efficient key programming workflows with this Cadillac smart key.

Emergency Key Cutting Recommendations

Triton Plus AUTO Key Cutting Machine - (Automotive Edition)

Triton Plus AUTO Key Cutting Machine - (Automotive Edition)

Recommended for precise cutting of Cadillac smart key emergency blades with automotive-grade accuracy.

Triton PLUS Key Cutting Machine - Ultimate Edition (TPUE)

Triton PLUS Key Cutting Machine - Ultimate Edition (TPUE)

Offers advanced features for cutting complex automotive keys including Cadillac emergency blades.

ILCO EVOX Automotive Key Cutting Machine

ILCO EVOX Automotive Key Cutting Machine

Ideal for emergency key cutting with consistent precision on Cadillac smart key blades.

Quality You Can Trust

Transponder Island has extensive experience supplying professional locksmith and automotive products. We carefully source this KeyEasy aftermarket smart key (SKU TIK-CAD-28A) to ensure it meets the demands of professional use. We stand behind this product because it is engineered to perform reliably in your shop's programming and key replacement workflows.

Available Exclusively to Industry Professionals

To help safeguard the locksmith industry, this product is available only to verified locksmiths, automotive service specialists, dealers, and other approved businesses.

Choose Transponder Island for quality, reliability, and professional industry access.

Specifications

​General Info
​Brand KeyEasy
Product Type Smart - Intelligent Key
Vehicle Make Cadillac
Condition Aftermarket
OE Part # TIK-CAD-28A
Number of Button 5
Buttons Config Lock, Unlock, Panic, Trunk, Engine Start
On Board Programming Yes
Service & Certification Info
Made in China
FCC ID # Replaces M3N5WY7777A
IC # Replaces 267F-5WY7777A
Frequency 315 MHz
Chip ID PHILIPS ID 46
Battery Part # CR2032
Emergency Key Included
Emergency Key SKU TIK-CHV-35
Reusable Yes
Location S# 5-4A
Cross Reference
C/R OEM 25943677

Compatibility


Cadillac CTS 2008 - 2014
Cadillac STS 2008 - 2011
Similar Products