
12002921 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.75 | Condition is Used, GM Heat-Cool Passenger Seat Module GMX 295 05 12002921C 12002356 Cadillac STS, FREE SHIPPING | 100.0% |
![]() | $60.00 | Top Pick! Condition is Used, 05-11 Cadillac STS Front Right Passenger Side Seat Heated Control Module OEM, shipping cost = $10.00 | ![]() |



The Cadillac 12002921 05-11 STS Front Right Passenger Seat Heated Control Module is a crucial component of the heating system in the front passenger seat of various Cadillac STS models produced between 2005 and 2011. This sophisticated module effectively regulates and manages the temperature of the seat cushion and backrest, providing a luxurious and comfortable experience for the front passenger.
This module is engineered with precision to fit seamlessly into the STS model's interior, enhancing the overall aesthetics while serving its primary function. The heated control module is designed with a user-friendly interface, enabling easy operation via the vehicle's dashboard controls or the separate switch located on the seat itself. With this advanced technology, the passenger can enjoy customized comfort by selecting their preferred temperature setting.
The Cadillac 12002921 05-11 STS Front Right Passenger Seat Heated Control Module's design ensures effective and reliable heat distribution throughout the seat surface. In colder temperatures, this feature allows for swift and efficient warming, while maintaining proper temperature in the milder seasons. This module's integration with the STS's on-board diagnostics system provides real-time monitoring and alerts for any malfunctions, ensuring timely maintenance and minimal disruption to the user experience.
Hardwired connections are utilized for seamless and secure power transmission within the vehicle, and the module is built using automotive-grade materials to maintain its structural integrity and durability. With care and proper maintenance, this Cadillac component offers long-lasting performance, contributing significantly to the overall enjoyment and comfort of your front passenger.
Overall, the Cadillac 12002921 05-11 STS Front Right Passenger Seat Heated Control Module is an essential addition to your Cadillac STS, delivering comfort and luxury through precise temperature control within the front passenger seat.
Buying a Cadillac 12002921 05-11 STS Front Right Passenger Seat Heated Control Module could be a good investment for those who own a Cadillac STS model from the specified production year and are seeking to improve the comfort of their vehicle's passenger seats. Here are some potential pros and cons to consider before making a decision:
Pros:1. Enhanced passenger comfort: The heated seat feature can be a significant improvement in comfort during cold weather conditions, increasing overall satisfaction with the vehicle.
2. Convenience: Having separate controls for the passenger and driver seats can be convenient if both passengers and the driver have different comfort preferences.
3. Increased resale value: A heated seat is an attractive feature for potential buyers, potentially increasing the resale value of the vehicle.
Cons:1. Cost: Replacing just the control module for the heated seats can be expensive. In some cases, it might be more cost-effective to replace both the control module and the heating elements.
2. Complex repair: The installation process for this part might be complicated, and it might be necessary to have specialized knowledge or help from a professional mechanic.
3. Potential compatibility issues: Ensure that the replacement part is compatible with your specific Cadillac STS model to avoid potential issues.
In conclusion, the decision to buy a Cadillac 12002921 05-11 STS Front Right Passenger Seat Heated Control Module depends on individual factors, such as the value placed on passenger comfort, budget, and technical skills. If you prioritize enhanced passenger comfort and are comfortable with the potential costs and complexity of installation, this could be a worthwhile investment. On the other hand, if the costs outweigh the benefits for you, it might be best to consider other options.
As a recommendation, weigh the benefits against the costs before making a decision. If the enhanced comfort for your passengers is important, and you have the budget and technical abilities, then this control module could be a great addition. Alternatively, consider looking for alternative methods to keep your passengers warm during winter, such as using blankets or buying an affordable car heater. Ultimately, the choice is yours.
Details:
Warranty: accepted within 6 months of purchase. It has normal wear of use because it is a used part.
specifications perfoelectric:
- for years: 2005–2011
- brand: Cadillac
- mpn: 12002921
- type: Control Module
- manufacturer warranty: 6 Month
- fitment type: Direct Replacement
- country/region of manufacture: Mexico
- placement on vehicle: Right, Front
- performance part: Yes
offer perfoelectric:
- in stock #: 2
- options: ship-to-home
- prices: $23.75–$60.00
- item condition: Used
- availability: in stock
- started: january 2, 2025
- sold #: 24
- best offers: true
general perfoelectric:
- category: Auto Parts > Electrical Components
shipping perfoelectric:
- service: usps priority mail
- transit: 4-7 days
- type: fixed
- carrier: usps
- class: expedited
payments perfoelectric:
- other
- wallet: paypal
- credit card: visa
returns perfoelectric:
- paid by: seller
- time: 30 days
- policy: returns accepted
seller perfoelectric:
- rating: 98.8%
- # reviews: 36040
- city: west sacramento, california
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