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Returns within 30 Days
Tesla Window Switch – Front Left Master Replacement
This Tesla window switch is designed as a direct replacement for the Front Left Master (Driver Side) unit found in:
Matching OE 1028641-00-A and 1003589-00-B, this switch restores proper window operation and factory-level responsiveness. If your original switch is worn, peeling, sticking, or intermittently failing, replacing only the master control unit is a practical and cost-effective solution.
Engineered to meet OEM specifications, it installs directly into the original door panel mounting position and connects to the factory wiring harness without modification.
✅ Bullet Points
✔ Front Left Master Window Switch (Driver Side)
✔ Matches OE 1028641-00-A / 1003589-00-B
✔ Fits Model S 2012-2020 & Model X 2016-2020
✔ Restores Factory Window & Mirror Control
✔ Direct Plug & Play – No Programming Required
✅Common Problems with the Factory Tesla Window Switch
Tesla owners frequently experience the following issues with OE 1028641-00-A / 1003589-00-B units:
• Peeling or Faded Button Surface
Over time, the coating can wear off, making the interior look aged.
• Sticky or Unresponsive Controls
Repeated daily use can cause inconsistent window operation.
• Intermittent Window Failure
Windows may not respond on first press or require multiple attempts.
• Expensive Dealership Repairs
Dealer replacement costs can be significantly higher than replacing the switch alone.
How This Replacement Solves the Problem
✔Restores smooth, consistent window response
✔ Replaces only the faulty master unit — no need to replace the entire door module
✔ Improves interior appearance instantly
✔ Offers an affordable alternative to dealership service
A small component replacement can significantly improve everyday driving convenience.
✅ Product Specifications
| Specification | Details |
| Product Name | Tesla Window Switch – Front Left Master |
| OE Number | 1028641-00-A |
| Alternate OE | 1003589-00-B |
| Position | Front Left (Driver Side) |
| Vehicle Compatibility | Tesla Model S 2012–2020/Tesla Model X 2016–2020 |
| Material | Automotive-Grade Plastic Housing |
| Installation Type | Direct Replacement (Plug & Play) |
| Color | Black |
| Programming Required | No |
| Condition | New OEM-Spec Replacement |
✅ Compatible With:
Important:
This listing is for the Front Left Master (Driver Side) window switch only.
Before ordering, please confirm your original part number is:
1028641-00-A
or
1003589-00-B
The OE number can typically be found on the back of your original switch housing.
✅ Installation Instructions
Estimated installation time: 10–20 minutes.
No coding or programming required.
Professional installation is recommended if unfamiliar with interior trim removal.
✅ Packaging contents
✅ Why Choose Us
✔One-click automatic lifting: explicitly supports the original vehicle's "one-click lifting" function.
✔ OEM-Spec Fitment Matching 1028641-00-A / 1003589-00-B
✔ Precision Quality Control Inspection
✔ Secure Packaging to Prevent Damage
✔ Fast Order Processing
✔ Dedicated Customer Support
We focus on reliable Tesla replacement parts that restore factory function without dealership pricing.
✅ FAQ
Q1: Is this the driver side master switch?
Yes. This is the Front Left Master (Driver Side) window switch.
Q2: Does this replace OE 1028641-00-A?
Yes, it is designed to match OE 1028641-00-A and 1003589-00-B.
Q3: Will this fit Model S 2019?
Yes, it fits Model S 2012-2020. Please confirm part number before ordering.
Q4: Does installation require programming?
No programming is required. It is plug-and-play.
Q5: Is this an original Tesla part?
This is an OEM-spec replacement part designed to match factory fit and performance.
Note: "Please verify the vehicle's VIN code before purchasing to ensure complete OEM compatibility."
Shipping time depends on the product.
Free shipping on all orders $129+ worldwide!
For all orders under $129, the shipping fee is $5
| Product Type | Handling Time | Shipping time |
| Fast Shipping Products | 0-1 calendar days | 4-12 calendar days |
| Standard Products | 1-2 calendar days | 6-12 calendar days |
| Customized Products | 3-5 calendar days | 10-16 calendar days |
We will make every effort to deliver your package ASAP. However, additional time may be required due to invalid addresses and custom clearance issues. We have many cooperative express companies, such as DHL, FedEx, UPS, and USPS. We will choose the most suitable mode of transportation for you according to your country.
If the product is a customized product and in production, no refund or return without quality problems. After we receive your return, our quality assurance team will check your return. After the inspection is complete, our customer service representative will process your return refund or assist you in placing a replacement order for a replacement.
Damages and Issues:
If your product arrives damaged, or you receive the wrong product, please email us immediately at contact@teslaacessories.com with clear pictures of the damaged or incorrect product. We will review it in 1 business day and upon approval, we will dispatch a brand new replacement. Your 100% satisfaction is important to us.
Return Qualification Requirements:
1). Orders exceeding 1 month do not accept return or exchange of goods.
2). Orders only accept return or exchange of goods within 30 days.
3). No return or exchange on customized products(eg., Yoke Steering Wheel)
Refund instructions:
You will be responsible for paying the freight of the returned goods, as well as the possible customs duties and other expenses. Freight is nonrefundable. If you receive a refund, the return freight will be deducted from your refund.
For an item to be eligible for a return, it must remain in the condition it was received: unused, unworn, tagged, and in its original packaging.
Prior to initiating a return, please reach out to us at contact@teslaacessories.com. You can expect a response from us within 1 business day. Once your return is accepted, we will share detailed instructions for your return process. Please provide us with the tracking number and your order number once the return shipment has been arranged.
Upon receiving and verifying that the returned product adheres to our return conditions, we will commence your refund process within 1 business day using your original payment method. Be advised that all refunds may take up to 2 business days to process once we receive the returned item.Returns sent without prior approval will not be accepted.
Return Fee
Customers are not required to pay for return shipping if a product is returned because it is "broken, missing, or wrong." If the product is returned due to "bought wrong, I don't want it anymore", the customer shall bear the return shipping cost, and the actual shipping cost will be deducted from the refund. In either case, there is no restocking fee for returns.
Non-Returnable Items:
Certain items, such as custom products (special orders or personalized items) and gift cards, cannot be returned. If you have concerns about your specific item, please contact us.
It is essential to ensure accuracy when filling out the return address. Please be aware that we cannot be held responsible for any returns that are lost or misdirected due to incorrect address information.
If due to our reasons, the goods received are damaged or not correct, the consumer is not required to bear the shipping fee for this reason.
Should you have any queries regarding returns and refunds, please don't hesitate to reach out to us at contact@teslaacessories.com.
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