HONDA 78500-T21-A040-M1 Steering Wheel Audio Cruise Switch 4K

( Manufacturer Part Number: 78500-T21-A040-M1 ), ( Type: Steering Wheel ), ( Oe/oem Part Number: 78500-t21-a040 ), ( Color: Black ), ( Material: Leather ), ( Features: Cruise Control, Stereo Controls ), ( Universal Fitment: No )

Review HONDA Steering Wheel Audio Cruise Switch Leather Black Oem 4k fits CIVIC LX 1925–2022

The **Honda 78500-T21-A040-M1 Steering Wheel Audio/Cruise Control Switch Assembly** is a high-performance, precision-engineered component designed exclusively for the **2022 2025 Honda Civic LX models**, ensuring seamless integration with the vehicle s advanced infotainment and driver-assist systems. This **4K-capable** steering wheel switch module is crafted from durable, high-grade materials, featuring a sleek, ergonomic design that enhances both functionality and aesthetics. The assembly incorporates **multi-functional audio controls**, allowing drivers to manage Bluetooth connectivity, media playback, and hands-free calling with intuitive, one-touch precision, while the **cruise control switches** provide smooth acceleration and deceleration adjustments for optimal highway and long-distance driving comfort. Engineered to meet Honda s rigorous quality standards, this switch module is built to withstand frequent use, ensuring long-term reliability even under demanding conditions. Whether navigating city streets or cruising on the highway, this component delivers a **smooth, responsive, and futuristic driving experience**, perfectly complementing the Civic LX s modern infotainment system and supporting **4K display compatibility** for crystal-clear audio and visual clarity. Ideal for owners seeking a seamless upgrade or replacement, this switch assembly ensures a **premium, driver-centric experience** while maintaining full compatibility with the vehicle s existing wiring and control modules.

### **Pros and Cons of Buying a 2022-2025 Honda Civic LX (78500-T21-A040-M1) with Steering Wheel Audio/Cruise Switch and 4K Infotainment**

#### **Pros**

1. **Reliability and Durability**

- Honda is well-known for building long-lasting, low-maintenance vehicles. The Civic LX, in particular, has a strong reputation for engine and transmission reliability, especially with the 1.5L turbocharged engine (M1) in these models.

- The 2022-2025 Civic LX features Honda s **Continuously Variable Transmission (CVT)**, which, while polarizing, is generally robust if properly maintained. The M1 variant (turbocharged) has a more refined CVT compared to earlier models.

2. **Fuel Efficiency**

- The **1.5L turbocharged engine (M1)** paired with the CVT delivers strong fuel economy, averaging **30-32 MPG combined** (city/highway). This makes it cost-effective for daily commuting and long drives.

- The **naturally aspirated 1.5L engine (T21)** in the base LX trim is even more efficient, offering **32-34 MPG combined**, though it lacks turbocharged power.

3. **Comfortable and Refined Ride**

- The Civic LX comes with a **well-tuned suspension** that balances comfort and road handling, making it suitable for both city driving and highway cruising.

- The **interior is quiet**, reducing road and wind noise, which enhances the driving experience.

4. **Steering Wheel Controls (Audio & Cruise)**

- The inclusion of **audio and cruise control switches on the steering wheel** adds convenience, allowing drivers to adjust music volume, answer calls, and manage cruise settings without taking their hands off the wheel.

- This feature is particularly useful for long drives and reduces driver fatigue.

5. **4K Infotainment System (Honda Sensing Suite)**

- The **10.2-inch touchscreen with 4K resolution** provides a sharp, high-quality display for navigation, media, and Honda s **Honda Sensing Suite** (standard on LX trims in 2022-2025).

- **Collision Mitigation Braking System (CMBS)**

- **Road Departure Mitigation (RDM)**

- **Adaptive Cruise Control (ACC)**

- **Lane Keeping Assist (LKA)**

- These safety features are highly valuable, especially for urban and highway driving.

6. **Good Value for Money**

- The Civic LX is one of the most affordable trims, offering a **solid base feature set** without the premium pricing of higher trims (EX, EX-L, Sport).

- The **M1 turbocharged engine** provides **more power (192 hp)** than the base T21 (158 hp), making it a better choice if you want slightly more acceleration without paying for extra luxury features.

7. **Low Maintenance Costs**

- Honda parts and labor are generally **cheaper than competitors** like Toyota or Ford, and the Civic s simplicity means fewer things can go wrong.

- The **CVT is durable** if serviced regularly (Honda recommends **CVT fluid changes every 60,000 miles**).

8. **Resale Value**

- Hondas, especially Civics, hold their value well. The LX trim, while basic, retains a **strong resale price** compared to similar compact cars.

9. **Spacious and Practical Interior**

- The Civic LX offers **ample cargo space (14.9 cu. ft.)**, which is decent for a compact car, though not as large as sedans like the Accord.

- The **rear seats fold flat**, making it useful for road trips or moving small items.

10. **Available Hybrid Option (2023-2025)**

- If you re considering a **2023 or newer model**, the **Civic Hybrid LX** (with the same VIN structure) offers **exceptional fuel efficiency (50 MPG combined)** and lower emissions, making it an even better long-term choice.

---

#### **Cons**

1. **CVT Transmission Concerns**

- While Honda s CVT is reliable, it has a **reputation for premature wear** if not maintained properly. Some owners report **slipping or rough shifting** over time, though this is less common in newer models.

- **Mandatory CVT fluid changes** (every 60K miles) are required to prevent long-term damage. Skipping these can lead to **expensive transmission repairs**.

- The **turbocharged M1 CVT** is generally smoother than the base T21, but both require diligent maintenance.

2. **Limited Power and Performance**

- The **base T21 engine (158 hp)** feels underpowered for aggressive driving, especially in stop-and-go traffic.

- The **M1 turbocharged engine (192 hp)** is better but still lacks the **sporty feel** of competitors like the Mazda3 Turbo or Toyota Corolla Turbo.

- **No manual transmission option** the CVT is the only choice, which some drivers dislike.

3. **Basic Interior Materials**

- The LX trim uses **hard plastic trim** instead of soft-touch materials found in higher trims (EX-L, Sport). This can feel **cheap over time**, especially in high-use areas.

- **Cloth upholstery** (no leather) is standard, which may not appeal to those seeking premium comfort.

4. **Infotainment Limitations**

- While the **4K touchscreen is impressive**, the **HondaLink app connectivity is hit-or-miss** some users report **lag or connectivity issues**.

- **No wireless Apple CarPlay/Android Auto** (unlike newer 2023 models with this feature).

- **Limited rear entertainment options** no USB ports or auxiliary inputs in the rear seats.

5. **No Heated Seats or Premium Audio**

- The LX lacks **heated front seats**, **premium sound systems**, or **adjustable steering wheel** (found in higher trims).

- **Basic 6-speaker audio system** (no premium Bose or JBL options).

6. **Rear Visibility Issues**

- The Civic s **small rear window and narrow rearview mirrors** can make parking and reversing **challenging**, especially in tight spaces.

- **No blind-spot monitoring** (standard on EX and above).

7. **Build Quality Variability**

- Some reports indicate **inconsistent panel fits and gaps** in certain batches, though this is not universal.

- **Plastic components** (door panels, center console) may feel less premium than competitors like Toyota or Mazda.

8. **No Available AWD (2022-2025 Models)**

- The Civic LX is **front-wheel drive only**, which can be a drawback in **snowy or wet conditions** compared to AWD-equipped rivals.

9. **Depreciation Over Time**

- While the Civic holds value well, **higher trims (EX, Sport) depreciate slower** because they offer more features. The LX may feel **less desirable** if you plan to sell in a few years.

10. **Potential for Higher Mileage Issues**

- **CVT fluid changes**

- **Timing belt/replacement** (if applicable)

- **Suspension wear** (struts, bushings)

- **Brake system condition**

---

### **Conclusion**

The **2022-2025 Honda Civic LX (78500-T21-A040-M1) with steering wheel audio/cruise and 4K infotainment** is a **solid, practical choice** for buyers who prioritize **reliability, fuel efficiency, and safety** without paying for luxury features. It excels in **daily driving, commuting, and long trips** thanks to its **comfortable ride, Honda Sensing Suite, and good MPG**.

- **Sporty performance** (consider the Civic Sport or Type R)

- **Premium interior materials** (EX-L or above)

- **Manual transmission** (CVT only)

- **All-wheel drive** (FWD only)

- **Advanced tech features** (no wireless CarPlay/Android Auto in these years)

The **M1 turbocharged version** is the better pick if you want **more power**, while the **T21 naturally aspirated** is better for **maximum fuel efficiency and simplicity**.

---

### **Recommendation**

You need a **reliable, fuel-efficient daily driver** with **good safety features**.

You want **steering wheel controls for audio/cruise** without paying extra.

You prefer **Honda s CVT over a traditional automatic** (as long as you **service it properly**).

You don t need

Details:

Declared values of each package are according to the actual value that.

part #: 78500t21a040m1 prices

• $99.99-$194.99

specifications steeringwheelsiiz:

• for models: Lx, Civic
• for makes: Honda
• for years: 1925-2022
• mpn: 78500-t21-a040-m1
• type: Steering Wheel
• oe/oem part number: 78500-t21-a040
• color: Black
• material: Leather
• features: Cruise Control, Stereo Controls
• universal fitment: No

returns steeringwheelsiiz:

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

shipping steeringwheelsiiz:

• type: Fixed
• class: Standard
• transit: 4-7 Days
• cost: $40.00
• service: UPS Ground
• carrier: UPS

offer steeringwheelsiiz:

• availability: In Stock
• started: March 7, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

payments steeringwheelsiiz:

• credit card: Mastercard
• wallet: Google-pay
• other

seller steeringwheelsiiz:

• city: Rancho Cordova, California
• rating: 99.9%
• # reviews: 1481

general steeringwheelsiiz:

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

Honda 78500-T21-A040-M1 Is Similar To:

• 77900-s04-a82 Oem Honda 1996-1998 Civic (21.6% similar) Manual says disconnect battery and wait 3 Min's too. Before you unplug the airbag turn off and remove key. Congratulations this job just saved you hundreds of dollars. Before you begin make sure the front wheels are pointing straight ahead. There is another steel piece mounted beneath that, remove 2...(November 14th, 2017)
• Zl772swh144 184927160lkq Honda Odyssey Driver Black Steering Wheel Oem (34.1% similar) ...(July 26th, 2018)
• Zl829swh144 186476646lkq Honda Civic Steering Wheel Oem (38.7% similar) Noted in picture. May fit other years and model's. Small hole in back of wheel on top...(August 19th, 2018)
• Zl844swh144 Zl844bag144 186589483 186589470lkq Honda Civic Driver Steering Wheel Air Bag Airbag Oem (38.2% similar) This listing is oem and has never been deployed...(August 5th, 2018)
• Zl924swh144 189323434lkq Honda Accord Driver Steering Wheel Oem (34.4% similar) ...(October 28th, 2018)
• Zm678swh144 208167883lkq Honda Civic Driver Steering Wheel Oem (38.3% similar) ...(March 22nd, 2019)
• 006492r01 Plasticolor Sport Grip Honda Steering Wheel Cover 081134164929 (30.4% similar) Plastic 006492R01 sport grip 'honda' steering wheel cover this officially licensed honda speed by enhances the look of your vehicles interior while providing extra and comfort for hands in extreme hot cold temperatures...(June 3rd, 2018)
• Hub Honda 01502083 Steering Sparco Prelude Wheel 92-96 Adapter (41% similar) All that is pictured is included here...(January 9th, 2015)
• 083429 Honda Accord Oem Steering Wheel Cruise Switches (49.7% similar) What you see is get. Please compare part numbers or pictures. Original equipment. Parts guaranteed you are buying the item pictured...(May 7th, 2018)
• 08u92-sep-200a Honda New Oem Acura Tl Center Console Shift Knob (16% similar) Status in stock ships same day or next business. Nos new old stock. Oem original equipment manufactured...(July 13th, 2018)
• 08u92-sln-100a Honda Fit Sport Shift Knob Oem (22.2% similar) ...(May 16th, 2018)