Mitsubishi Car Audio Upgrades UK

Mitsubishi car audio upgrades: a 2026 buying guide

Mitsubishi build tough, dependable vehicles, but the standard audio rarely matches the rest of the package. Fitting a modern head unit, upgraded speakers and an amplifier brings the cabin up to date with smartphone features and far better sound. This guide explains the upgrades worth making in 2026, the brands that deliver and the adapters that keep your Mitsubishi working exactly as it should, so your money goes on parts that genuinely fit and last.

Popular Mitsubishi models we cover

• ASX. Compact SUV that gains the most from a CarPlay screen and a set of fresh front speakers.
• Outlander. Roomy family cabin suited to a full component upgrade and a boot mounted subwoofer.
• Shogun. Larger 4x4 where a four channel amplifier brings real presence and control.
• Mirage. City car that benefits from a simple Bluetooth stereo and front speaker refresh.
• L200. Hard working pickup that suits a rugged hands free stereo for long working shifts.

What to upgrade first

• Head unit. A touchscreen with CarPlay and Android Auto modernises the whole dashboard at once.
• Front speakers. The fastest and most affordable fix for muffled, tired factory sound.
• Amplifier. Delivers clean headroom so the system stays crisp and controlled at volume.
• Subwoofer. A compact enclosure adds the bass that small door speakers cannot produce.

Brand quality at a glance

• Pioneer. Reliable CarPlay stereos and well priced speakers for everyday upgrades.
• Sony. Bright touchscreens and energetic speaker ranges with a lively character.
• Kenwood. Solid DAB and Bluetooth head units with simple, logical menus.
• JVC. Budget friendly speakers ideal for a first upgrade on older models.
• Focal. Premium speakers for drivers chasing detail, clarity and accuracy.
• Connects2. Mitsubishi specific fascia kits, harnesses and control adapters for a clean fit.

Smartphone features that matter

• Apple CarPlay. Familiar Apple maps, music and messaging displayed clearly on screen.
• Android Auto. Google Maps and full voice control right at your fingertips.
• DAB radio. Crisp digital stations available across the country with no static.
• Bluetooth. Wireless audio streaming and reliable hands free calls as standard.

Compatibility and fitting

• Fascia adapter. Seats the new stereo neatly in the Mitsubishi dash for a tidy finish.
• ISO harness. Links the unit to the factory wiring with no cutting required.
• Steering wheel control adapter. Retains your wheel mounted audio buttons after the swap.
• Aerial adapter. Matches the factory antenna to the new head unit for clear reception.

Keeping your factory features

A tidy Mitsubishi install should keep everything you already rely on. The correct adapters preserve steering wheel controls, reversing chimes and any dashboard readouts, so the upgrade feels seamless rather than bolted on. We confirm the right parts for your model and year before despatch, avoiding the frustration of a stereo that physically fits but will not communicate with the car. The finished job looks and behaves like factory equipment, with every original function still in place and working.

Fitting support and advice

Many of these upgrades are straightforward for a confident home fitter, and we are glad to walk you through the process beforehand so nothing catches you out. If you prefer a professional install, we can recommend which parts to supply and what to ask your fitter to check before they start. Send your registration by phone or email and we will confirm the head unit, speakers and adapters that match your Mitsubishi.

Why buy from Bass Junkies

Bass Junkies has supplied and fitted car audio since 1995, so our recommendations come from genuine workshop experience rather than a catalogue. We operate from a dedicated Wolverhampton workshop and stand behind the products we stock. Call 01902 863 005 to discuss your Mitsubishi upgrade, confirm fitment or place an order, and we will make sure every component arrives ready to fit first time.