HomeElectrical, Lighting and Body > Anti-Theft SystemStandard Ignition KET141 Keyless Entry Transmitter
Part #: KET141

Standard Ignition KET141 Keyless Entry Transmitter

⚙️ 4 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$89.46Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, CTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Keyless Entry for Cadillac CTS

The Standard Ignition KET141 keyless entry transmitter offers secure and convenient remote access for your Cadillac CTS. Designed specifically for GM vehicles, this transmitter provides essential functions such as locking, unlocking, tailgate access, and panic alert, all within a reliable signal range.

  • Compatible with Cadillac CTS models
  • Includes one battery and requires one battery for operation
  • Four-button design: lock, unlock, tailgate, and panic functions
  • Durable plastic and aluminum construction in black finish
  • Key ring included for easy attachment
  • Signal reception range between 16.4 and 65.61 feet (5 to 20 meters)
  • Programming required; refer to vehicle service or owner’s manual

Product Details and Features

The Standard Ignition KET141 keyless entry transmitter is engineered to meet the specific needs of GM vehicles, particularly the Cadillac CTS. Its four-button layout allows you to control your vehicle’s locks, tailgate, and panic alarm remotely, enhancing both convenience and security. The transmitter comes with a pre-installed battery and requires programming to sync with your vehicle’s anti-theft system. Constructed from a combination of plastic and aluminum, the transmitter is designed for durability and everyday use. The included key ring makes it easy to carry or attach to your existing keychain.

Uses and Problem Solving

  • Replaces lost or damaged keyless entry transmitters for Cadillac CTS
  • Restores remote locking and unlocking functionality
  • Enables tailgate access without using a physical key
  • Provides panic alarm activation for added security
  • Improves convenience with a reliable remote signal range

Installation Notes and Tips

Programming is required to pair the KET141 transmitter with your Cadillac CTS. Refer to your vehicle’s service or owner’s manual for detailed programming instructions specific to your model year. Ensure the battery is properly installed and functional before programming. If unsure about the programming process, consult a professional automotive locksmith or dealership for assistance.

Quality Assurance

Standard Ignition products are manufactured to meet OEM specifications for fit and function. The KET141 transmitter includes a pre-installed battery and is tested for reliable signal transmission within the specified range. For warranty details, please refer to Standard Ignition’s official documentation or contact the manufacturer directly.

BrandStandard Ignition
Part NumberKET141
Battery IncludedYes
Battery RequiredYes
Brand/Model CompatibilityGm
Button FunctionsLock, unlock, tailgate, and panic function
Color/FinishBlack
ContentsKeyless entry transmitter
Key Ring IncludedYes
MaterialPlastic; aluminum
No. Buttons4
NotesRefer to service or owners manual for vehicle specific programmin
Number Of Batteries1
Programming RequiredYes
Signal Reception Range (ft)16.4-65.61
Signal Reception Range (m)5-20

This part fits 4 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2013CadillacCTSWagonN/ARequires Programming
2012CadillacCTSWagonN/ARequires Programming
2011CadillacCTSWagonN/ARequires Programming
2010CadillacCTSWagonN/ARequires Programming

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

20818598FOB141KEY145

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.