Top Tier Service as Always Excellent service as always. Kristina goes above and beyond which I appreciate. I will always recommend BimmerTech for any BMW owner looking to modify their vehicles. Just follow all of BimmerTechs clear instructions. If you code with tech, just sit back, relax, and let them work. Easy process, once again I am satisfied and happy.

I bought the MMI Prime Refurb and accessories. I bought the MMI Prime, Trim Kit and DIY tools from BimmerTech 2 months ago. Really impresses with the packaging and quality of the products. The MMI is feature rich and I may never go back to my standard BMW stereo interface again. The DIY kit tools were of such high quality, I have added them to my regular automotive toolkit. Super nice, very responsive folks at BimmerTech.

Alpha One sound system complete upgrade Bought an Alpha One sound system upgrade for my '24 Z4 M40 since the system that came with it was bad. Sound is absolutely wonderful! Customer service is excellent and the technicians are eager to help. Highly recommend them if you want to upgrade your BMW!

This review is overdue This review is overdue, but I needed to test the product for a while first! When I first contacted Bimmertech to upgrade my BMW 3 Series E93 convertible, I spoke with Jorge. He was fantastic to work with, and he comforted me before my purchase and later at the shop, ensuring that my car would be in good hands while I waited at a hotel nearby, which he also recommended. My car was retrofitted with Speakers (all), Amp, CarPlay MMI PRO and backup camera, and a code, all purchased with Bimmertech and installed on the same day. It is a two-hour drive, and I dropped off my car a day before. I made another appointment to return to Bimmertech a week after the installation because the HDMI cable was not exposed for me to plug in the Roku for passenger viewing. After minor clarification, Jorge had the technician do this little fix. Overall, it was a pleasant experience, and even my little Yorkies waited with me at the shop while the techs exposed the cable. It was a well-worth two-hour drive, and enjoyed Orlando. The appearance of the interior of my car has not changed visually, but the sound has improved exponentially! It is good that Bimmertech customized the equipment to the acoustics of my car, and it is a pleasant experience to enjoy good tunes at its optimal volume and sound level without distortions. Jorge asked my permission to post my car installation on YouTube. It is neat to see her there. Thank you Jorge!

BMW M440i audio upgrade I dealt with CJ and Nelson, who both gave excellent customer service. The Alpha One speakers and amp are a huge improvement in sound and I would recommend the upgrade without hesitation. Thanks guys; a job well done!