Kyle Moon—May 15, 2024✓ Verified purchase
After replacing an unappealing aftermarket stereo with the TR7412UB-OR in my 1987 Mercedes 420 SEL, I am thoroughly impressed by the blend of classic aesthetics and contemporary features this model offers. Design and Aesthetics: The VDO Continental TR7412UB-OR radio is a perfect match for the classic dashboard of the Mercedes 420 SEL. Its European style and orange display not only complement the vintage charm of the car but also add a touch of modernity without being overbearing. The sleek black finish and minimalistic button layout ensure that the radio looks original to the vehicle, maintaining the classic interior that Mercedes owners cherish. Installation and Fit: Installing the TR7412UB-OR was straightforward, fitting seamlessly into the space occupied by the previous aftermarket stereo. I couldn’t find a good wiring harness or diagram and had to watch YouTube videos of other aftermarket stereo installs; I am still not able to get the radio to turn off with the car, but I can turn it off before leaving the vehicle. The snug fit and flush finish make it appear as a factory-installed unit. Functionality and Performance: Despite its classic look, the TR7412UB-OR boasts modern functionalities that enhance the driving experience. It supports AM/FM radio, has Bluetooth connectivity for hands-free calls and audio streaming, and includes inputs for USB and SD cards. This mix of features is ideal for enjoying both traditional radio and modern conveniences. Sound Quality: The sound quality of the TR7412UB-OR is a significant upgrade over the previous stereo. It delivers clear and robust audio, which is quite impressive considering the age of the vehicle. The system handles different music genres well, providing crisp highs and full-bodied lows, which is a testament to its compatibility with the car’s original speakers. Display and Usability: The orange display not only looks attractive but is also practical, offering excellent visibility during both day and night without being distracting. The user interface is intuitive, making it easy to switch between functions or tracks. The buttons and knobs provide a tactile response and are conveniently placed for easy reach while driving. All other aftermarket stereos seem to project a bright LED light in multiple colors, distracting from the car's design and driving experience. Overall Experience: The VDO Continental TR7412UB-OR radio is an exceptional choice for anyone looking to enhance their classic car’s audio system without compromising its vintage appeal. It fits perfectly in the 1987 Mercedes 420 SEL and operates nearly flawlessly, providing a modern twist to the classic driving experience. I highly recommend the VDO Continental TR7412UB-OR to any classic car enthusiast who wants to upgrade their audio system while preserving the authentic look of their vehicle. This radio provides an excellent combination of style, functionality, and sound quality, making it a top choice for vintage car upgrades. Read more

RBTraj—January 9, 2026✓ Verified purchase
Easy to install but note that Mercedes changes the pin setting on the harness for many of the same models depending on which radio you had installed so you may need to repin two of the harness wires on your car that were repinned by the dealer. Great customer support (make sure to re-pair your devise when you get a new phone) Good sound quality and radio/bluetooth functions. Great looks, great fit. Read more
Abelardo Escobedo—July 7, 2025✓ Verified purchase
Radio works great, ordered a plug and play harness for my e34 and was a super easy install. As for the radio itself i have no complaints. Checked all my boxes. Oem lookalike radio, bluetooth feature, and and great sound quality. Would recommend Read more
Amer Alnaber—December 13, 2025✓ Verified purchase
Great head unit with excellent sound quality and a true retro look, which is exactly the point. I would have loved it even more if it had a separate antenna remote output that activates only when the stereo is in radio mode, as the REM output is high as soon as the unit powers on. Aside from that, everything is great. Occasionally, at very high bass levels, the unit restarts, also it’s a little slow when reading usb drive, but that’s acceptable for me. Read more
AlphonseHavoc—November 9, 2025✓ Verified purchase
I had to get a converter dongle for it to install to my E34 525i radio connection. that said power plugged right in was just the right size no trim pieces needed. it was affordable replaced my broken radio. the blue tooth works which I am glad to have. I felt like the menus were a little clunky but they arent hard to navigate. all in all great little pick up that made the car work pleasantly again. Read more
B.Long—February 11, 2024✓ Verified purchase
I purchased this to put into an old beater truck to replace the thrashed original radio (94' Ford F150). I really didn't want a typical new radio with tons of lights and buttons and difficult to use. In researching, I found this unit, which appears to be more of the 90's era, which I felt would fit the look of this older truck. To my surprise, this radio fit into the existing Ford F150 (1994) radio slot without any issues. Do some research on swapping the yellow and red wires, as others have mentioned. I followed what others have done and the radio works great. Sound is much better than expected even with 30 year old stock speakers. You need to remove the "adapter" that comes in the radio antenna slot in the back and slide in your normal antenna connection. Radio stations come in clear and I'm getting way more stations than before. Other reviewers mention you can't adjust bass, treble, fade, balance... But YOU CAN! It's just not explained in the manual that comes with the unit. I googled and found an online manual that explains how to do it. See my photos. You can also use one of the preset "sound effects", Pop, jazz, etc... instead of adjusting manually. Bluetooth works great. Also, at least for our truck, there is no need to install the wired microphone. There is a built in microphone in the radio that works well. I've made numerous calls and everyone says I come in loud and clear. I found this a great plus. All in all, I'm very pleased with this radio, and it looks so much better than other aftermarket current radios. Read more


Jeffrey Ahmad—June 7, 2025✓ Verified purchase
Installation was easy on my stock w210, plug and play. Sound quality is good, and has a time period correct appearance. However, it seems to be on its way out. Currently cutting out, and occasionally disconnecting. Read more