"The product has been perfect"

The product has been perfect! Exactly what I needed! They have been very quick and helpful in responding to any questions I have had so far!

"Ich möchte mich für die hervorragenden Service bedanken"

Ich möchte mich für die hervorragende Unterstützung bei der Einrichtung des gekauftem Android Auto System für BMW X1 bedanken. Über WhatsApp wurden meine Probleme verstanden und die passenden Ratschläge erteilt. Ich bin glücklich, diese Firma gefunden zu haben, denn ich hatte zuvor nicht das passende System bekommen. Bei Sigma Autoradio wurde ich schon vor dem Kauf bestens beraten. Diese Firma ist unbedingt weiter zu empfelen.

"Very good customer service"

Very good customer service, thank you for all!

"Shipping took some time"

Shipping took some time, but communication was good. Installed unit today and working perfectly. Thank you Mr. KHAN

"Love the radio & service"

I absolutely love my radio for my mini cooper. I have had a few issues with it, but customer service has been great and now it is working perfectly!

"Happy Customer"

Very pleased with the product and most important great service!!
Am a happy customer!!✌🏾✌🏾

"Highly recommended!!!"

I bought a stereo for my car, I asked from Colombia, I am very very satisfied with the product and service. The customer services is very good, kindly and get fast answered for all my doubts about the product. I am so happy with my stereo

"Fast shipping, great support"

The package was shipped/received very quickly and arrived in perfect condition.

There were some technical glitches I experienced during installation and their support team was excellent in resolving all my issues. Highly recommend

"Thank you KHAN"

I’ve bought the headunit for my Mini R56 2 years ago. I needed to update the firmware from Android 10 to 13. So I contacted the support and as always Mr Khan was there for me and helped me to get the files. Sigmacarstereo took the customer service to another level. Thank you so very much Khan 💪🏻

"Mr Khan Answered my numerous question…"

Mr Khan Answered my numerous question before my purchase to ascertain I buy the right product for my 2014 VW Touareg. After I paid, more questions and queries were promptly dispatched. Very good customer service. The stereo head product is not yet installed since the car is still in the shop. Hopefully, the product is as good as the service.