At SJD Auto Parts, we are committed to providing reliable automotive interior upgrade products and professional after-sales support.

   Our products include OEM-style ambient lighting systems, Android multimedia screens, steering wheel upgrades, digital instrument clusters and related interior upgrade accessories.

   All products should be inspected carefully before installation. Please contact us immediately if you receive a damaged, missing or incorrect item.

Warranty Coverage

   SJD Auto Parts provides a limited warranty for eligible products against manufacturing defects under normal use.

Warranty coverage may include

   Product function issues caused by manufacturing defects

   Electrical component failure under normal installation conditions

   Incorrect or missing accessories confirmed before installation

   Technical support for installation and product use

Warranty does not cover

   Damage caused by incorrect installation

   Damage caused by modification, cutting, rewiring or misuse

   Physical damage caused during transportation after delivery confirmation

   Water damage, impact damage or improper storage

   Normal wear and tear

   Products installed without checking compatibility first

Installation Responsibility

   Many of our products require professional installation. We strongly recommend installation by an experienced automotive technician.

   Before installation, please confirm the vehicle model, production year and product compatibility with our team. Incorrect installation may affect warranty coverage.

Shipping Damage

   If the package or product is damaged during shipping, please take clear photos and videos before installation or disposal.

Please keep the original packaging until the issue is confirmed. This helps us communicate with the shipping company and provide a faster solution.

After-Sales Support

    If you experience a product issue, please contact us with the following information:

   Order number

   Product name

   Vehicle model and year

   Photos or videos showing the issue

Installation details

   Our team will review the case and provide a suitable solution, such as technical guidance, replacement parts or other after-sales support.

Important Notice

   SJD Auto Parts is an independent aftermarket supplier. Our products are designed as OEM-style upgrade parts compatible with selected vehicle models. We are not affiliated with, authorized by or endorsed by Mercedes-Benz Group AG.

Contact

   For warranty support, please contact us:

   Email: shunjingda@gmail.com
   WhatsApp: +86 198 6266 1261
   Location: Qingdao, China