Peugeot 308 Interior LED Conversion: Why Your French Hatch Deserves Lighting That Works Past 50,000km

If you've owned a Peugeot 308 for more than three years, you've probably noticed that at least one interior bulb has burned out. The dome light starts flickering. The trunk light gives up entirely. And if you're really lucky, the glove box bulb dies and you don't notice until you're fumbling for your registration at a checkpoint. French cars get a bad rap for electrical gremlins, but the truth is simpler: Peugeot specced cheap incandescent bulbs that were never designed to last.

The Peugeot Forums and 308OwnersClub.co.uk are full of owners who've been through the cycle — replace a bulb, another one goes out, repeat. The smarter move is what the forum regulars have been recommending for years: replace everything at once with a matched LED kit.

What Is a 308 Interior LED Light Kit?

A 308 interior LED light kit is a set of direct-replacement bulbs that swap into the factory dome, map, reading, vanity, trunk, glove-box and footwell sockets without cutting or rewiring. AutoKitShop lists 38 308 LED kits covering model years 2007 to 2021. Kits for this model run from 2-piece to 18-piece sets. Each bulb is rated at 300 lumens and roughly 3x the brightness of the original incandescent lamp, at a fraction of the current draw, with a 50,000-hour service life. Kits are supplied as complete sets with the correct socket adapters, so nothing needs to be ordered separately. If a bulb does not light on first fit, rotate it 180 degrees, because LEDs are polarity sensitive. Colour options are white (6000K), ice blue, warm white (3000K) and purple.

What Is Included in the 308 LED Kit?

AutoKitShop offers this 14-piece set for both the 308 MK1 (2007–2013) and the i-Cockpit-equipped MK2 (2014–2020):

• Front dome/map lights: 3 bulbs
• Rear dome light: 3 bulbs
• Vanity mirror lights: 2 bulbs
• Trunk/boot light: 1 bulb
• Glove box: 1 bulb
• Footwell ambiance lights: 2 bulbs
• 2 spare bulbs + plastic pry tool

Choose your generation from the dropdown at checkout. The MK1 and MK2 use different dome light housings, and the kit ships with the correct bulb types for your specific car. Each bulb is 300 lumens, T10/W5W interface, plug-and-play.

Will LED Bulbs Trigger a Warning Light on a 308?

The 308's BSI (Boîtier de Servitude Intelligent — yes, that's really what it's called) is the brain that controls everything from your wipers to your interior lights. It monitors resistance on lighting circuits and will throw a fault on the central display if it detects anything unexpected. The MK2 with i-Cockpit is especially sensitive — it'll show a persistent amber warning triangle for something as minor as a mismatched bulb.

AutoKitShop's kit is engineered with integrated load resistors that present exactly the impedance the BSI expects. No warning lights, no flicker, and — critically — no battery drain in sleep mode. Budget LED kits can cause the BSI to stay partially awake, leading to the dreaded "dead Peugeot in the morning" scenario that 308 owners know all too well.

How Do You Install LED Interior Lights in a 308?

1. Dome light (MK1): The oval dome light cover pops off with a flat tool from the rear edge. The clips are sturdy — don't be afraid to apply pressure.
2. Dome light (MK2): The i-Cockpit model has a much slimmer dome housing. Pry from the passenger side edge — the driver's side has the SOS/Peugeot Connect buttons wired in separately.
3. Vanity mirrors: Both generations use a small slide cover. The bulb lives behind a clear plastic diffuser that clips out. It's tiny — don't drop it into the seat rail.
4. Trunk light: MK1 has it in the side trim panel; MK2 moved it to the tailgate. Both pop out the same way — pry from the switch side.
5. Polarity check: Test each bulb before reassembling the housing. If it doesn't light, flip it 180 degrees in the socket.

Which Colour Temperature Should You Choose?

• Pure White (6000K): The sharpest and most popular choice. Makes the 308's interior plastics look significantly more premium, especially the MK2's i-Cockpit dashboard.
• Ice Blue: A subtle cool tint that works beautifully with the 308's grey and black interior trims. Distinct without being obnoxious.
• Warm White (3000K): Preserves the factory look. No one will guess you upgraded until they notice nothing has burned out in five years.
• Purple: A niche choice for those who want stand-out style. The kind of mod that turns heads at French car meetups.

What Should You Know About OEM vs LED: Peugeot 308?

What Should You Know About Final Word?

The 308 is one of Europe's best-selling hatchbacks for good reason — it drives well, it's comfortable, and the MK2's interior design genuinely outclasses most competitors. But the factory lighting lets it down. This 14-piece LED kit is the single most impactful visual upgrade you can make to a 308's cabin. Under $27, 20 minutes of your time, and a 2-year warranty from AutoKitShop. Your passengers will notice. More importantly, you'll stop cursing every time you need to find something in the trunk after dark.

Shop the 14Pcs LED Interior Kit for Peugeot 308 →

Where Can You Buy 308 Interior LED Lights?

Browse the full Peugeot interior LED lights collection for 38 model-specific kits, or start with one of these:

• 18Pcs For Peugeot 308 Hatchback Sw Mk2 2014 2015 2016 2017 2018 2019 2
• 14Pcs Car Indoor Bulb For Peugeot 308 Mk1 Mk2 I Ii 1 2 2007 2016 2017
• 18Pcs For Peugeot 308 Hatchback Sw Mk1 2007 2008 2009 2010 2011 2012 2