MAZDA K1236409502 Dash Dashboard Panel Sun Light Sensor

( Manufacturer Part Number: K1236409502 ), ( Color: Black ), ( Material: Plastic ), ( Vintage Part: No ), ( Placement On Vehicle: Dashboard ), ( Type: Sun Sensor ), ( Features: Easy Installation ), ( Universal Fitment: Yes ), ( Finish: Unfinished ), ( Country Of Origin: South Korea )

Review MAZDA Dash Dashboard Instrument Panel Sun Load Light Sensor Oem fits CX-5 2013–2025

The **Mazda CX-5 (2013 2025) Ambient Light Sensor (Part # K1236409502)** is a precision-engineered component designed to enhance the driving experience by dynamically adjusting the interior cabin lighting to match ambient conditions. Positioned within the dashboard panel, this sensor utilizes advanced photoresistor technology to detect variations in natural and artificial light levels outside the vehicle, ensuring optimal visibility and ambiance inside the cabin. Whether parked under the bright glare of midday sunlight or bathed in the soft hues of a moonlit evening, the sensor seamlessly regulates the intensity of the overhead console lights, door sills, and instrument cluster backlighting, creating a more comfortable and visually appealing environment for both the driver and passengers. Crafted to Mazda s exacting standards, this sensor is built with durable, long-lasting materials that withstand the rigors of daily use, including exposure to temperature fluctuations, humidity, and UV radiation. Its sleek, unobtrusive design integrates flawlessly with the vehicle s interior, maintaining the CX-5 s signature blend of sporty elegance and practicality. Beyond its functional benefits, this sensor contributes to the car s refined ambiance by subtly enhancing the overall aesthetic of the dashboard, aligning with Mazda s philosophy of blending cutting-edge technology with timeless design. Whether replacing an aging or malfunctioning unit or upgrading an existing system, this genuine Mazda part ensures reliable performance, compatibility with the vehicle s infotainment and climate control systems, and a seamless fit that restores the CX-5 s intended level of sophistication and driver engagement.

### **Pros and Cons of Buying a Used Mazda CX-5 (2013 2025) with a Sunlight Sensor Issue (K1236409502)**

#### **Pros of Buying a Used Mazda CX-5 (2013 2025)**

1. **Reliability and Durability** Mazda s CX-5 is known for its robust engineering, particularly in the Skyactiv platform (introduced in 2013). The 2.0L and 2.5L engines are generally dependable if maintained properly. Many models from this era have proven longevity with proper care.

2. **Good Resale Value** Mazda holds its value well compared to many competitors, meaning you may still get a decent price for the vehicle later if you decide to sell.

3. **Comfortable and Practical Interior** The CX-5 offers a spacious cabin with good seating comfort, a smooth ride, and practical cargo space. The 2013 2025 models feature a well-built dashboard with a mix of analog and digital displays, which many drivers find intuitive.

4. **All-Wheel Drive (AWD) Option** The CX-5 is available with AWD, making it a solid choice for light off-road use, snow, or poor weather conditions. The AWD system in these models is generally reliable if not abused.

5. **Fuel Efficiency** The 2.0L Skyactiv-G engine (especially in the 2013 2016 models) offers decent fuel economy (around 22 26 MPG combined), which is competitive for its class. The 2.5L V6 provides more power but consumes slightly more fuel.

6. **Safety Features** Mazda has consistently improved safety in the CX-5, with standard features like stability control, traction control, and multiple airbags. Later models (2017 ) include advanced safety tech like blind-spot monitoring and rear cross-traffic alert.

7. **Affordable Maintenance Costs** Mazda parts are relatively inexpensive compared to luxury brands, and labor costs are often lower than for Japanese rivals like Toyota or Honda. The Skyactiv engines are simpler than some turbocharged competitors, reducing long-term repair risks.

8. **Aftermarket Support** The CX-5 has a strong aftermarket presence, meaning you can find parts, upgrades, and tuning options easily. Performance mods (e.g., exhaust, suspension upgrades) are widely available.

9. **Good Handling and Driving Dynamics** The CX-5 is praised for its balanced handling, making it enjoyable to drive on both highways and winding roads. The steering is precise, and the suspension is well-tuned for comfort and control.

10. **Hybrid Option (2020 Models)** If you re considering a newer model (2020 or later), the CX-5 Hybrid offers excellent fuel efficiency (up to 36 MPG combined) and lower emissions, making it a great choice for eco-conscious buyers.

---

#### **Cons of Buying a Used Mazda CX-5 (2013 2025) with a Sunlight Sensor Issue (K1236409502)**

1. **Sunlight Sensor (Ambient Light Sensor) Failure (K1236409502)**

- **Symptoms**: The dashboard backlight may flicker, dim, or fail entirely, especially in bright sunlight or when the headlights are on. Some owners report the instrument cluster going completely dark.

- **Cause**: The sunlight sensor (located near the rearview mirror or dashboard) can degrade over time due to exposure to UV rays, heat, or general wear. This is a common issue in Mazdas from 2013 2025.

- **Repair Cost**: Replacing the sensor is relatively inexpensive (typically $50 $150 for parts, plus labor if done professionally). However, if the wiring or harness is damaged, costs may rise.

- **Workaround**: Some owners manually adjust the brightness via the climate control panel, but this is not a permanent fix.

2. **Potential Electrical Gremlins** Mazda s Skyactiv models have a reputation for occasional electrical issues, such as faulty sensors, wiring problems, or intermittent dashboard malfunctions. The sunlight sensor issue is one example, but other sensors (e.g., rain sensor, door ajar sensor) can also fail.

3. **Transmission Concerns (2013 2016 Models)**

- Early Skyactiv transmissions (especially the 6-speed automatic) have had reports of rough shifting, delayed engagement, or even failure in extreme cases. Mazda issued recalls and updates to address these issues, so ensure the vehicle has been serviced.

- Later models (2017 ) feature an improved 6-speed transmission with fewer complaints.

4. **Rust Concerns (Especially in Snowy Regions)**

- The CX-5 is prone to rust, particularly in the wheel wells, rocker panels, and undercarriage. If the vehicle was driven in harsh winter conditions, rust could lead to structural issues over time.

- Always inspect for rust during a test drive or inspection.

5. **Infotainment System Limitations (Pre-2017 Models)**

- Early CX-5 models (2013 2016) have a basic infotainment system with a small screen and limited Bluetooth connectivity. Later models (2017 ) feature a larger touchscreen with Apple CarPlay and Android Auto, which is more user-friendly.

- Some owners report the infotainment system freezing or requiring resets.

6. **Oil Consumption (2.0L Skyactiv-G Engine)**

- The 2.0L engine in early models (2013 2016) is known to burn oil, especially if not maintained properly. Mazda addressed this with an oil consumption recall in 2015, but some owners still report issues.

- Always check the oil level regularly and follow Mazda s maintenance schedule.

7. **Suspension Wear (After 100,000 Miles)**

- The CX-5 s suspension (shocks, struts, bushings) can wear out over time, leading to a harsher ride or poor handling. Replacing these components is costly ( $500 $1,200) and should be done as part of routine maintenance.

8. **Recall History**

- Some CX-5 models (especially 2013 2015) have unaddressed recalls for issues like faulty airbags, transmission problems, or electrical faults. Always check the vehicle s history for outstanding recalls using tools like the **National Highway Traffic Safety Administration (NHTSA) recall database** or **Carfax/AutoCheck**.

9. **Hybrid Models (2020 )**

- While the hybrid version is fuel-efficient, hybrid systems can be more expensive to repair than conventional engines. The battery pack is a significant investment if it fails prematurely.

10. **Depreciation**

- While the CX-5 holds its value well, newer models (especially hybrids or turbocharged versions) may depreciate faster. If you plan to keep the car long-term, this may not be a major concern, but it s worth considering if you intend to sell sooner.

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### **Conclusion**

The **Mazda CX-5 (2013 2025)** is a **solid, reliable SUV** with a comfortable ride, good fuel efficiency, and strong resale value. However, **buying one with a sunlight sensor issue (K1236409502)** is a minor but annoying inconvenience that can be fixed for a reasonable cost. The real decision depends on whether the **potential for electrical gremlins, transmission concerns (in older models), or rust** outweigh the vehicle s strengths.

If you re buying a **2017 or newer model**, many of these issues (like the sunlight sensor problem) are less common, and the infotainment system is more advanced. For **2013 2016 models**, focus on:

- **Transmission health** (listen for rough shifting).

- **Oil consumption** (check service records).

- **Rust inspection** (especially in snowy climates).

- **Electrical system** (test dashboard lights, sensors, and infotainment).

If the **sunlight sensor is the only issue**, it s a **minor repair** that shouldn t deter you unless you re sensitive to dashboard flickering. However, if the vehicle has **multiple electrical or mechanical problems**, it may not be worth the investment.

---

### **Recommendation**

- **Buy it.** The later models are more refined, safer, and have fewer known reliability issues. The sunlight sensor problem is rare in these years, and the infotainment system is much better.

- **Negotiate the price down** by $300 $600 to account for the sensor repair and potential future electrical issues.

- **Get a pre-purchase inspection (PPI)** from a trusted mechanic to check for transmission, rust, and electrical problems.

- The transmission shifts smoothly

Details:

Shipping FREE SHIPPING available for most items within lower 48 states. Color: WHITE 25D-SNOWFLAKE PEARL MICA EXTERIOR / BLACK KD6 INTERIOR. This item has been previously used. Donor vehicle: 2021 MAZDA CX-5 TOURING 2.5L AWD AUTOMATIC TRANSMISSION.

Mileage: 47K MILES. Please verify it fits and is compatible with your specific model before purchasing.

part #: k1236409502 prices

• $21.99-$34.99

specifications interiocatruc:

• for models: Cx-5
• for makes: Mazda
• for years: 2013-2025
• mpn: K1236409502
• color: Black
• material: Plastic
• vintage part: No
• placement on vehicle: Dashboard
• type: Sun Sensor
• features: Easy Installation
• universal fitment: Yes
• finish: Unfinished
• country of origin: South Korea

general interiocatruc:

• condition: Used
• Interior Parts Accessories > Dash Panels Glove Boxes > Dash Panels

offer interiocatruc:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• started: April 28, 2026

shipping interiocatruc:

• transit: 3-7 Days
• cost: $0.00
• type: Fixed
• class: Standard
• service: Standard

returns interiocatruc:

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

payments interiocatruc:

• other
• credit card: Discover
• wallet: Apple-pay

seller interiocatruc:

• city: Traverse City, Michigan
• # reviews: 90735
• rating: 99.9%

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