Supertech have repaired electronics on two Porsche cars I have owned. Firstly three years ago an amplifier that was wet This I removed and sent to them. It was repaired promptly and returned to me. It is still going strong now.
This week the PCM unit in the Macan stopped working and was blowing fuses. Porsche assessed the problem and said the unit had to be replaced at a huge cost. I contacted TJ at Supertech who said bring it around, they removed the unit, repaired it the next day and reinstalled it the following day at a fraction of the Porsche replacement cost. I would highly recommend Supertech Electronics

I sent a 2015 Toyota Kluger stereo that kept rebooting to Supertech to repair. Toyota refused to fix it because it was just out of warranty and wanted $thousands to order a new part to replace it.
Supertech were super helpful and although charged a lot to repair it, it was HEAPS cheaper than replacing it with a Toyota or an aftermarket stereo.
It was super easy to pull out and put back in (5mins) after watching their YouTube video.
They emailed to say they had received the day after I sent it, then called to confirm price and time frame then called again less than a week later saying it was fixed. They then sent it via express post, so I received 2 days later.
I was a bit nervous to send my stereo interstate to a company I’d never heard of, and pay before I received it back (hence this review to help out other people), but I’m so glad I did.
I didn’t want to try to replace the factory stereo with an aftermarket one, then try to get the steering wheel controls/bluetooth/reverse camera etc to all work.

Approximate cost: $500

I drive 50,000 km for work each year and was going mad when my Hyundai Elantra radio stopped working. With their youtube video I was able to take the dash apart to remove it and posted it to them. They fixed it the day they received it and it is now back working. Thanks guys. great service.

These guys were fantastic! My Hilux stereo was going to cost nearly $2000 to fix through Toyota, then I spoke to Supertech. They fixed my car stereo in 2 days and it was under a quarter of Toyota's price. I read Tanya's review and I was a little skeptical dealing with them, but they did not ask for a quote fee, they told me a price over the phone and it was exactly what they quoted me. Great work, fast, brilliant!

Approximate cost: $450

First they want $140.00 deposit no matter what repair or even if you want a quote on a part My experience to get one tiny part put on stereo for iPhone Dock to plug in which bent and was damaged It took them 2 hours to take off back panel of stereo to get part id to order Then they tell us it's going to cost 380 all up minus 140 deposit they told me on phone and wouldn't tell me why it costs so much They also have rigged their testimonials so you can't leave a comment on their service I had to go in the next morning and hassle to ask the prices they quoted 70 for part So that leaves 170 to put part on You can by the equipment for 430 brand new It's a Sony I wish I went to where I bought it and got them to help with repair because these people are joke they didn't even care that I now it dosnt cost that much they were to busy looking at computer and not even being polite and respect me as a customer I walked out so disappointed that they didn't even care about helping me