Warranty and Shipping
At Star Upgrade, your peace of mind comes first.
We want you to enjoy the most advanced technology in your Mercedes-Benz with complete peace of mind. That's why all our orders include:
Free and Insured Shipping: We ship your 0.3 kg package with maximum protection.
Satisfaction Guarantee: You have 14 days to try the product. If it's not what you expected, we'll handle your return without any hassle.
Specialized Technical Support: Do you have questions during installation? Our team will help you step by step to ensure your kit is perfect.
100% Secure Payment: We use security encryption to ensure your data is always protected.