Janka's Workshop
"Cross Glide Mount - Pro" Quick-Release Mount for Openpilot Comma4
"Cross Glide Mount - Pro" Quick-Release Mount for Openpilot Comma4
现货
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Shipping Policy
Shipping Policy
Free shipping to select countries on orders over $30 USD: China, the United States, the United Kingdom, Australia, South Korea, Singapore, Japan, Thailand.
Shipping rates for other countries: $10-$25 USD
Shipping Time: 5-15 days for most countries, and 10-35 days for EU countries.
Warranty Service
Warranty Service
We offer a 3-month warranty service. If there are any quality issues with the product during this period, replacement parts will be shipped for free.
Payment
Payment
- Paypal
- Credit/Debit card by PayPal
Return Policy
Return Policy
We are just a micro-enterprise and only accept returns from the Chinese mainland. Returns from other countries are not supported temporarily. Thank you for your understanding.
Video Installation Tutorial
- Description
- Update
- Product service Terms
Q: How do I choose the right type?
A:
If you are a new customer who has never purchased our Cross Glide Mount - Pro, please select the Comma4 Mount Pro Kit.
If you already own the Cross Glide Mount - Pro For Comma3&3X and want to switch freely between the C3, C3X, and C4, you only need to purchase the Comma4 Device-side Mount For Pro Version.
Q: When will the pre-order ship?
A: Shipment is expected between January 1 and 15, 2026, after order placement.
What's Included in the Package:
Comma4 Device-side Mount for Pro Version:
1 x Comma4 Device-Side Base (includes PCB)
1 x Custom USB-C 3.1 Cable
1 x M2.5 Screw Installation Tool Kit
Comma4 Mount Pro Kit:
1 x Pre-Assembled "Cross Glide Mount Pro "
1 x USB-C 3.1 240W Cable (1.6 ft in length)
1 x Custom USB-C 3.1 Cable
1 x M2.5 Screw Installation Tool Kit
4 x 3M VHB 5952 Double-Sided Adhesive Pads
Precision Quick-Release Mount for Openpilot Comma4
Crafted from aerospace-grade aluminum with CNC precision machining, this mount delivers professional-grade quality in every detail. Unlike common FDM 3D-printed mounts on the market, our product offers superior strength, precision, and premium aesthetics.
Key Features:
- Backward Compatible: Perfectly fits Comma4 while maintaining full compatibility with Comma3 & 3X—existing users can upgrade seamlessly without replacing their mount
- Premium Materials: Aerospace-grade aluminum + CNC precision machining, far beyond what 3D printing can achieve
- Quick-Release Design: Easy installation and removal with built-in safety pin mechanism to prevent accidental drops and device damage
- Clean Installation: Custom wiring harness design minimizes cable clutter and reduces windshield obstruction for clear visibility
- Refined Aesthetics: Sleek finish that integrates seamlessly with your vehicle's interior, reflecting your commitment to quality
Designed for Comma users who value quality and attention to detail. Make your Openpilot setup more professional and secure.
December 16, 2025 Update
Product structural testing and validation have been completed,Custom USB cable assemblies are in production, with an expected release date of January 15, 2026.
Product Service Terms
Thank you for choosing our product. We are committed to providing high-quality products and ensuring your satisfaction with excellent customer service.
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Warranty and Services
- This product is backed by a 3 months warranty from the date of purchase.
- During the warranty period, if the product experiences any functional issues (e.g., quality defects, circuit failures, etc.) that are not caused by user damage, we will provide free replacement parts and cover the shipping costs for repairs.
- Remote installation support will also be available, including detailed instructional videos, images, and other guidance materials to ensures smooth and easy setup.
- For products outside the 3 months warranty period, we offer paid repair services. Customers are responsible for the cost of any replacement parts and shipping fees.
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Exclusions from Warranty Coverage The following conditions are not covered by the warranty:
- Improper use of the product, including but not limited to physical impacts, exposure to water, fire, or other mishandling.
- Damage caused by inappropriate environments, such as extremely high temperatures (above 120°C), high humidity, or corrosive conditions.
- Cosmetic damage such as scratches, scuffs, or other surface wear that does not affect the functionality of the product.
- Structural damage caused by unauthorized modifications, user error, or improper installation.
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Limitation of Liability Our warranty applies exclusively to defects in the product's materials and workmanship. We are not responsible for damages caused by external factors, third-party modifications, or force majeure events (such as natural disasters).
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Service Process If you need warranty service or other assistance, please contact our customer support team. We will assess your issue and provide the appropriate solution promptly.