1. Dash Parts Offers
  2. sku: 24426333246923722
  3. TESLA 1004422-02-P

TESLA 1004422-02-P Dash Wiring Harness

fits year: 2012–2015.

1004422-02-p Tesla Model S Dash Wiring Harness 2012 2013 2014 2015 Oem

( Brand: Tesla ), ( Manufacturer Part Number: 1004422-02-P ), ( Part Type: Wiring Harness )

Review TESLA Model's Dash Wiring Harness Oem fits 2012–2015

The **Tesla 1004422-02-P Dash Wiring Harness** is a precision-engineered, high-performance electrical component designed exclusively for Tesla Model S vehicles manufactured between the years **2012 and 2015**. This harness serves as the critical backbone of the vehicle s instrument cluster and dashboard electronics, ensuring seamless communication between the central control systems, infotainment unit, and driver displays. Crafted from **high-grade, automotive-grade wiring materials**, this harness is built to withstand the rigorous demands of Tesla s advanced electrical architecture, including high-voltage and low-voltage circuits, while maintaining exceptional durability under varying environmental conditions from extreme temperatures to humidity and vibration.

The **1004422-02-P** is a **direct-fit replacement** for the original equipment (OEM) wiring assembly, meticulously designed to replicate the exact routing, connector configurations, and pin assignments of the factory-installed harness. It features **shielded and unshielded wires** optimized for signal integrity, along with **high-quality crimp and solder connections** to prevent oxidation and ensure long-term reliability. The harness incorporates **multiple branching connectors**, including **IDC (Insulation Displacement Connection) and circular connectors**, which interface with the instrument cluster, ambient lighting system, climate control module, and other dashboard-mounted sensors. Each connection point is **carefully labeled and color-coded** to facilitate accurate installation, reducing the risk of miswiring and potential electrical faults.

Beyond its functional role, this wiring harness plays a pivotal role in the **safety and performance** of the Tesla Model S. It supports critical functions such as **speedometer calibration, fuel gauge readings, ambient lighting control, and diagnostic communication** with the vehicle s CAN (Controller Area Network) bus. The harness is also engineered to comply with **Tesla s stringent quality standards**, ensuring compatibility with the vehicle s **Linux-based infotainment system** and **NVIDIA-powered computing architecture**. Whether used in a **restoration project, accident repair, or routine maintenance**, this harness guarantees a **clean, professional installation** that restores full functionality to the dashboard electronics without compromising the vehicle s advanced technological capabilities.

For technicians and DIY enthusiasts alike, the **1004422-02-P** represents a **critical component** in maintaining the integrity of Tesla s signature in-dash experience blending cutting-edge technology with uncompromising reliability. Its **universal applicability** across the **2012 through 2015 Model S generations** makes it an indispensable part of any repair or upgrade kit, ensuring that drivers can continue to enjoy the **sleek, intuitive interface** that defines Tesla s driving experience.

### Pros and Cons of buying a Tesla Part Number 1004422-02-P (Dash Wiring Harness for 2012 2015 Models)

#### **Pros:**

1. **Direct Compatibility** This wiring harness is designed specifically for Tesla Model S and Model X (2012 2015) vehicles, ensuring a precise fit without modifications. It includes all necessary connections for the dashboard, infotainment system, and other electrical components.

2. **Authentic Quality** As an original Tesla part, it is built to Tesla s high standards, using materials and wiring that match the vehicle s specifications. This reduces the risk of compatibility issues or premature failure.

3. **Warranty Coverage** Purchasing directly from Tesla or an authorized dealer may include warranty protection, offering peace of mind in case of defects or installation errors.

4. **Reliability** Tesla s wiring harnesses are engineered to withstand the vehicle s electrical demands, reducing the likelihood of shorts, corrosion, or signal interference over time.

5. **Support for Customization** If you plan to modify your vehicle (e.g., adding aftermarket displays or upgrading electronics), this harness provides a solid foundation for integration with compatible aftermarket components.

6. **Avoiding Counterfeit Risks** Buying from a reputable source (Tesla, authorized dealers, or trusted third-party suppliers) minimizes the risk of receiving a fake or low-quality replica.

---

#### **Cons:**

1. **High Cost** Tesla parts, especially wiring harnesses, are typically expensive compared to aftermarket alternatives. The price may be prohibitive for budget-conscious buyers.

2. **Limited Availability** Depending on the region, this part may not be readily available from Tesla or authorized dealers, requiring special ordering or sourcing from secondary markets, which could delay repairs.

3. **Installation Complexity** Replacing a dash wiring harness often requires disassembling parts of the dashboard, steering wheel, and infotainment system. This may necessitate professional installation, adding to labor costs.

4. **Potential for Overkill** If the harness is only needed for a minor repair (e.g., a single broken wire), purchasing the entire harness may be unnecessary. A targeted replacement (e.g., a specific wire bundle) could be more cost-effective.

5. **Compatibility with Mods** While Tesla s harnesses are robust, aftermarket modifications (e.g., non-Tesla displays or audio systems) may still require additional adapters or custom wiring, even with the original harness.

6. **Resale Value Impact** If you plan to sell the vehicle later, installing an original Tesla part may not significantly boost resale value compared to keeping the original harness intact.

---

### **Conclusion:**

Buying the Tesla part number **1004422-02-P (Dash Wiring Harness for 2012 2015 models)** is the most reliable and long-term solution for owners needing a complete replacement. Its authenticity, compatibility, and durability justify the cost for those prioritizing safety, performance, and warranty protection. However, the expense and complexity of installation may make it less ideal for minor repairs or budget-conscious buyers.

For those seeking a balance, evaluating the scope of the repair is critical. If the harness is damaged beyond repair and no aftermarket alternative exists, the Tesla part is the best choice. Otherwise, consulting a Tesla-certified technician or exploring aftermarket options (where available) could be more practical.

### **Recommendation:**

- **Buy from Tesla or an authorized dealer** if you need a guaranteed genuine part with warranty support.

- **Verify the exact nature of the damage** if only a section of the harness is faulty, consider whether a partial replacement or repair is feasible.

- **Budget for professional installation** if you lack experience with Tesla s complex electrical systems.

- **Check for aftermarket alternatives** (e.g., from specialized Tesla part suppliers) if cost is a major concern, though ensure they meet Tesla s specifications.

- **Prioritize this part for major repairs** where reliability is critical, such as after an accident or electrical failure.

Ultimately, the **1004422-02-P harness is the safest and most compatible choice** for Tesla Model S/X owners in the specified years, but weigh the cost against the urgency and extent of the repair.

Details:

American Express. Part number must match. Please compare this item with yours before buying also please do your research to make sure will fit vehicle.

part #: 100442202 prices

  • $126.81-$449.10

specifications interiocatruc:

  • for years: 2012-2015
  • brand: Tesla
  • mpn: 1004422-02-p
  • part type: Wiring Harness

general interiocatruc:

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

returns interiocatruc:

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

seller interiocatruc:

  • # reviews: 9593
  • city: San Fernando, California
  • rating: 100.0%

offer interiocatruc:

  • quantity: 1
  • started: May 4, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

shipping interiocatruc:

  • class: Standard
  • service: UPS Ground
  • carrier: UPS
  • transit: 3-8 Days
  • type: Fixed
  • cost: $19.00

payments interiocatruc:

  • wallet: Paypal
  • cash
  • credit card: Discover
  • other
for years: 2012-2015, part type: wiring harness,
category: auto parts > interior parts accessories > dash panels glove boxes > dash panels, sku: 24426333246923722,
Tesla 1004422-02 Is Similar To:
interiocatruc logo
5 offers $126.81–$449.10 USD
  • Used. Offer #1 priced at $449.10 + $19.00 shipping estimate = $468.10* total. +$19.00 shipping
  • Used. Offer #2 priced at $126.81 + $0.00 shipping estimate = $126.81* total. FREE SHIPPING
  • Used. Offer #3 priced at $449.10 + $19.00 shipping estimate = $468.10* total. +$19.00 shipping
  • Used. Offer #4 priced at $62.90 + $0.00 shipping estimate = $62.90* total. Model: TESLA S Vehicle Wiring Pigtails 1004426-00-H -H 1004815-08-B 1024956-00-A 1004425-00-H.FREE SHIPPING
  • Used. Offer #5 priced at $123.69 + $0.00 shipping estimate = $123.69* total. This part is in good working condition, and may have some minor wear or scratches visible from the pictures Up for sale is a used Tesla Model S dash harness .FREE SHIPPING

Copyright © interiocatruc.com