Ambient Lighting & Starlight Headliners
Fibre-optic headliners, multi-zone ambient, door LEDs — tuned, diffused and installed to OEM standard.

Wireless CarPlay. Digital dashes. Ambient starlights. GPS trackers and full security retrofits. Six years of specialist experience — fully mobile across London, jobs most others refuse.
From software coding and security to fabricated wiring, fuse boxes and roadside jump-starts — executed with the patience of an OEM technician and the speed of a mobile specialist.
Fibre-optic headliners, multi-zone ambient, door LEDs — tuned, diffused and installed to OEM standard.

Activate wireless CarPlay and Android Auto on factory head units through precision vehicle coding.

Retrofit modules and interface boxes for older systems — full plug-and-play solutions.

Unlock hidden features, personalise behaviour, and tune your car's software profile.

Precision fitting of mileage stoppers — clean install, fully reversible.

Thatcham-grade live GPS tracking with 24/7 monitoring and recovery support.

Ghost systems, OBD blockers and aftermarket immobilisers to defeat modern theft methods.

Front, rear and cabin dashcam installs — hardwired, hidden, evidence-ready. From £100 supply & fit.

Live view with interior + exterior cam, GPS, two-way talk, cloud storage. £10/month — built for fleets and businesses.

Large-format replacement screens and Android-powered infotainment overhauls.

Speakers, subs, amps and DSP tuning — engineered to match your cabin acoustics.

Fibre-optic starlight headliners and multi-zone ambient lighting systems.

From comfort access and heated seats to premium sound — original-quality retrofits.

Stream your favourite content on your factory screen, safely integrated.

Swap analogue clusters for fully digital, customisable dashboards (selective cars).

OEM reverse cameras for VW, Audi, Skoda, SEAT, Mercedes, Ford, BMW, MINI, Mazda + aftermarket solutions for any car, van, recovery truck or mini-bus.

Bespoke looms and clean wiring for retrofits, performance electronics and aftermarket kit.

Workshop-grade auxiliary fuse boxes — clean, labelled, and built to last.

Full multi-brand diagnostics, fault finding and electrical repairs.

Mobile jump starts for flat batteries — at home, on the roadside or at the office.

Supply and fit AGM, EFB and standard batteries with proper coding/registration.

Auxiliary leisure battery installs for camper conversions, vans and overlanders.

Pure-sine inverter installs to power tools, fridges and laptops from your vehicle.
Job you can't see here? We love the challenges other shops turn down. Message us and we'll tell you what's possible.
Ask about your buildAutoTech UK is a London-based auto electronics specialist obsessed with doing things properly. We code, retrofit, rewire and secure vehicles for owners who care about detail — and we do it at prices that don't insult you.

Hands-on experience across German, Japanese and British marques — from classic ECUs to the latest gen-5 head units.
Your driveway, your office car park — we bring the workshop to you, fully equipped and insured.
Every install is covered. We document the job, label the wiring, and leave your car cleaner than we found it.
Pay how you want — card, bank, crypto. Interest-free finance available on any qualifying service.
Spread the cost of your coding, retrofit or security install across monthly payments — subject to approval. Ask for details when you enquire.
Lambos, Mercs, M-Sports — coding jobs, ambient lighting installs, dashcams, security retrofits. The full archive lives on a dedicated page so you can scroll the lot without slowing down the homepage.
"Had wireless CarPlay and ambient lighting done on my M340i. The attention to detail is insane — couldn't tell anything was aftermarket. Top bloke, came to my office."
Daniel R.BMW M340i
"Digital dash upgrade and a ghost immobiliser fitted in one visit. Clean install, proper explanation, and they even took crypto. Would 100% recommend."
Aisha K.Audi Q5
"Starlight headliner fitted at home over a weekend. Looks like factory OEM. Price was unbeatable and the finance option made it a no-brainer."
Marcus T.Mercedes C-Class
"Four shops refused the retrofit I wanted. AutoTech UK got it done in a day. Real experts — not just fitters."
Leon P.Range Rover Sport

WhatsApp is the fastest way to reach us — send a message with your car, the job and a couple of photos. We'll quote you back the same day.
Made with Emergent