CADILLAC 3648320 Steering Wheel Switches

( Manufacturer Part Number: 3648320 ), ( Type: Steering Wheel ), ( Oe/oem Part Number: 84763918 ), ( Color: Black ), ( Material: Aluminum, Leather )

Review CADILLAC Steering Wheel Leather Switches Oem fits XT4 2019–2025

The **Cadillac 2019 2025 XT4 Steering Wheel Switch Module (Part #3648320)** is a precision-engineered, high-performance component designed to elevate the driving experience in Cadillac s sporty, four-door coupe. This critical assembly integrates seamlessly into the XT4 s advanced driver interface, housing the intuitive controls for cruise control, lane-keeping assist, blind-spot monitoring, and adaptive headlights all within easy reach of the driver s hands. Crafted from durable, high-grade materials, the steering wheel switch module is engineered to withstand the rigors of daily use while maintaining a sleek, premium finish that complements the XT4 s premium interior. The module features a robust, ergonomic design with tactile feedback, ensuring smooth operation even during high-speed maneuvers or aggressive cornering. Compatible with the XT4 s **2.0L Turbocharged Inline-4 Engine** and **3.0L V6 Powerhouse**, this switch module is optimized for the vehicle s dynamic handling and cutting-edge driver aids, including the **Super Cruise hands-free driving system** (when equipped). Whether navigating city streets or cruising on the highway, this component enhances both convenience and control, embodying Cadillac s commitment to blending luxury with cutting-edge technology. For owners seeking a seamless upgrade or replacement, this switch module ensures reliability, precision, and a refined touch essential for maintaining the XT4 s signature blend of sportiness and sophistication.

### Pros and Cons of buying a Cadillac 2019-2025 XT4 Steering Wheel Switches (Part Number: 3648320)

1. **Compatibility** This part is designed specifically for the Cadillac XT4 models from 2019 to 2025, ensuring a proper fit without modifications.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it meets Cadillac s standards for durability and performance, reducing the risk of premature failure.

3. **Reliability** Steering wheel switches are critical for controlling audio, phone, cruise control, and other vehicle functions. A high-quality replacement ensures smooth operation and reduces the chance of electrical issues.

4. **Warranty Coverage** Purchasing from an authorized dealer or reputable aftermarket supplier may include a warranty, providing peace of mind against defects.

5. **Easy Installation** Since it is an exact replacement, installation is typically straightforward, especially if you have basic mechanical or electrical experience.

6. **Prevents Malfunctions** Worn or failing switches can cause intermittent issues, such as audio cutting out or cruise control disengaging unexpectedly. Replacing them proactively can avoid inconvenience and potential safety hazards.

7. **Maintains Resale Value** Keeping the vehicle in good condition with original or high-quality aftermarket parts can help preserve its resale value.

1. **Cost** OEM parts can be more expensive than aftermarket alternatives, which may not always be a significant difference in quality.

2. **Limited Availability** Depending on the supplier, finding the exact part number (3648320) may require ordering from a dealer or specialty auto parts retailer, which could involve shipping delays.

3. **Installation Complexity** While generally straightforward, some users may find the process challenging, especially if they lack experience with electrical wiring or steering column disassembly.

4. **Potential Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party online marketplaces) risks receiving counterfeit or low-quality replicas that may fail prematurely.

5. **Time-Consuming** If you re not comfortable with DIY repairs, you may need to take the vehicle to a mechanic, incurring additional labor costs.

6. **Mixed Reviews on Aftermarket Alternatives** While OEM is reliable, some aftermarket switches may not match the build quality, leading to concerns about longevity or functionality.

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### **Conclusion**

The Cadillac 2019-2025 XT4 steering wheel switches (part #3648320) are a critical component for maintaining the vehicle s functionality and user experience. The **pros outweigh the cons** for most buyers, particularly those prioritizing reliability, compatibility, and long-term performance. The primary drawbacks cost and potential installation challenges are outweighed by the benefits of using an OEM part that ensures proper fit and operation.

If you re experiencing issues with your current switches (e.g., unresponsiveness, intermittent failures, or physical wear), replacing them with this part is a prudent investment to avoid more significant problems down the line.

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### **Recommendation**

1. **Purchase from an Authorized Source** Buy the part from an official Cadillac dealer, a reputable auto parts retailer (e.g., RockAuto, AutoZone, or local dealerships), or a trusted online supplier to avoid counterfeit or substandard replacements.

2. **Verify Part Number** Double-check that the part number (3648320) matches your vehicle s year and trim level to ensure compatibility.

3. **Consider Professional Installation** If you re not confident in your mechanical or electrical skills, have a mechanic install the switches to avoid damaging the steering column or wiring.

4. **Compare Prices** While OEM is ideal, compare prices between dealers and aftermarket brands (e.g., Dorman, Bosch) to find the best balance between cost and quality. Ensure any aftermarket part is specifically rated for Cadillac XT4 compatibility.

5. **Test After Installation** Once installed, thoroughly test all functions (audio, phone, cruise control, etc.) to confirm the switches are working correctly.

**Final Verdict:** For most owners, the Cadillac 3648320 steering wheel switches are a worthwhile purchase, especially if the current switches are failing. The reliability and compatibility of an OEM part justify the investment, provided you source it from a trusted supplier. If cost is a concern, carefully research aftermarket options with strong reviews, but prioritize quality to avoid repeated replacements.

Details:

Tested and verified to be in excellent working condition. Fully functional with no damage or broken parts. Donor Vehicle Information: Make/ model: 2019 Cadillac XT4 Sport. Miles: 59,193.

Excellent used condition. Key Features: Authentic OEM part for precise fit and compatibility. Condition: Used, with minor signs of normal use. Compatibility: This part is compatible with the vehicle in listing title.

part #: 3648320 prices

• $99.00-$109.99

specifications steeringwheelsiiz:

• for models: Xt4
• for makes: Cadillac
• for years: 2019-2025
• mpn: 3648320
• type: Steering Wheel
• oe/oem part number: 84763918
• color: Black
• material: Aluminum, Leather

shipping steeringwheelsiiz:

• cost: $0.00
• transit: 5-8 Days
• class: Economy
• type: Fixed
• service: UPS Ground Saver
• carrier: UPS

offer steeringwheelsiiz:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• started: May 27, 2026

seller steeringwheelsiiz:

• # reviews: 1182
• rating: 99.1%
• city: Seattle, Washington

returns steeringwheelsiiz:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general steeringwheelsiiz:

• Car Truck Parts Accessories > Interior Parts Accessories > Steering Wheels Horn Buttons
• condition: Used

payments steeringwheelsiiz:

• credit card: Diners-club
• wallet: Apple-pay
• other

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