# Smart Keyless Fob for Cadillac STS CTS 2008-2014 M3N5WY7777A 25943676 (5 Button)

-   Fits: Cadillac STS (2008-2011), CTS (2008-2014)
-   FCC ID: M3N5WY7777A, Chip id: ID 46
-   OE number: 25943676,25943677
-   Complete key with all electronics and battery included. This product is guaranteed to work just like your original set of keys.

## Details

- **Price:** 70.0 CAD
- **Vendor:** StandardAutoPart
- **Type:** Vehicles & Parts > Vehicle Parts & Accessories > Vehicle Safety & Security > Vehicle Alarms & Locks > Automotive Alarm Accessories
- **Tags:** 2008-2011 Cadillac STS remote, 2008-2014 Cadillac CTS smart key, 25943677, 315MHz Cadillac smart key, Cadillac 25943676, Cadillac 25943677, Cadillac CTS 5-button smart key, Cadillac FCC ID M3N5WY7777A, Cadillac FCC ID OUC6000066, Cadillac STS memory 1 key, M3N5WY7777A 25943676

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 70.00 CAD | In stock |

## Images

- Smart Keyless Fob for Cadillac STS CTS 2008-2014 M3N5WY7777A 25943676 (5 Button)
- Smart Keyless Fob for Cadillac STS CTS 2008-2014 M3N5WY7777A 25943676 (5 Button)
- Smart Keyless Fob for Cadillac STS CTS 2008-2014 M3N5WY7777A 25943676 (5 Button)
- Smart Keyless Fob for Cadillac STS CTS 2008-2014 M3N5WY7777A 25943676 (5 Button)
- Smart Keyless Fob for Cadillac STS CTS 2008-2014 M3N5WY7777A 25943676 (5 Button)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/car-keyless-entry-remote-key-for-cadillac-sts-cts-2008-2009-2010-2011-2012-2013-2014-m3n5wy7777a-25943676-315-mhz-complete-unit)
> Updated: 2026-07-14