Premium by Brummstadt.com.au

Expert support for Aussie drivers | 7 days a week incl. holidays

3-year warranty | 30-Day returns

Guaranteed fit or we'll fix it

★★★★★

Universal Fibre Optic Interface Box - Essential for Retaining Factory Speakers & Amplifier During Aftermarket Head Unit Installation

Excellent
475+ Trustpilot reviews
-A$50
A$199.00 A$249.00
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  • Premium Quality: Built to last with high-grade materials
  • Easy Installation: Plug and play design
  • Vehicle Specific: Designed for your exact model
  • 3 Year Warranty: Comprehensive coverage
  • Fast Shipping: Express delivery Australia wide
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Order now and expect your order to arrive between Mon 11th Nov and Thu 21st Nov. Regional delivery? No problem – might just need an extra day or two.

Real feedback

Trusted by passionate drivers

Our community includes touring families, tradies, and off-road crews who rely on their vehicles every day. Their experiences shape what we stock.

4.7/5

Based on 475+ Trustpilot reviews

990+ total installs + reviews referenced

Read more reviews on Trustpilot

"Mercedes GL 350 Install"

Verified on Trustpilot

"I recently installed a Brummstadt Head Unit in my Mercedes-Benz GL350, and I couldn't be happier with the result! The unit completely transformed the dashboard. It looks sleek and modern, with a fast, responsive display..."

"A genuine desire to help and to get the product working as it should"

"A genuine desire to help and to get the product working as it should. We purchased a replacement head unit for our 2013 RAM as we wanted to have easy access to maps, music, TPMS etc. Neither of us are particularly tech s..."

"Doesn't get much better than this."

"Not only is the product great, it works flawlessly and is super responsive with great graphics rendering. But the customer service was even better! I had the pleasure of getting assistance from Patrick J, every question,..."

Customer install stories

Loox customer install stories

User-generated photos and videos submitted through our Loox review hub. Trustpilot testimonials live above; this gallery captures wired installs from the community.

The unit is of excellent quality and the before and after purchase support was excellent.

The unit is great.

Had a great experience with this company and the head deck I originally ordered the larger size which was a bit too big for my car so exchanged for the smaller and these guys were super helpful and re...

Everything is fine but I can't get the back speakers to work

Very professional customer service, prompt replies. Exceptional installation. All round, great product

Great unit when it all works

All good

Unfortunately the unit is about 25mm too short for my import. Great unit though & easy to install. Just one of the down sides of purchasing at Toyota Hiace Japanese import.

The head unit adds such good functionality and the after sales service from Brummstadt is fabulous.

Hell yeah love the new head unit so much so I bought the same one for my other car and the response from the team is amazing yo

Haven’t fully investigated everything but all seems to work very well and service has been great

Great head unit, install instructions could be a bit clearer, but other than that it works great and overall very happy 😁👍😁

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Upgraded my 2011 Sprinter with this Premium Head Unit Kit and it’s excellent. Installation was straightforward—just a quick photo of my old unit and wiring ensured I got the correct plug-and-play kit....

The unit works well plugged in and all functions (steering wheel and climate controls etc work a treat. The unit was packaged well, however I feel more detailed instructions would have help rather tha...

A

Works beautifully no issues. Be prepared for some diy wiring but other than that installation was a breeze and i have had no issues!

The unit fits the car perfectly. The responses to my queries and the service offered, including the installation process, was excellent. Thanks.

Great unit but needs to come with new mounting clips for easier installation. I would buy from again though.

works a treat

FOOTNOTES

Important product information, compatibility details, comprehensive warranty coverage, and professional support from our technical team

1. Professional installation recommended. Installation time varies by vehicle model (30-120 minutes typical).
2. Apple CarPlay requires iPhone 5 or later with iOS 7.1 or later. Android Auto requires Android 6.0 or later. Wireless functionality requires compatible phone and may vary by region.
3. 4G/5G connectivity requires active SIM card with data plan (not included). Network performance depends on carrier coverage in your area.
4. Our products are designed to work with steering wheel controls unless stated otherwise in the product description. Some vehicles may require a compatible CANBUS module. Retention of factory features varies by vehicle model and year.
5. Screen sizes are diagonal measurements. Actual viewable area may be less. Screen resolution varies by model.
* 3-year warranty included. Express shipping available at checkout.
** 3-year warranty covers manufacturing defects. Does not cover damage from improper installation, physical damage, or unauthorized modifications. View full warranty terms.
30-day return policy applies from date of delivery. Products must be in original condition with all accessories. Installation costs are non-refundable. View return policy.