Parts for your 2014 Holden Commodore-Interior bulbs

2014 Holden Commodore interior bulbs

Based on technical references including the Holden VF Commodore Owner’s Manual (2014), GM Holden parts cataloguing, and Australian bulb application guides from Narva and Philips, the 2014 Holden Commodore (VF) is fitted with replaceable interior bulbs. These cover courtesy/reading lamps, the glovebox, boot luggage lamp, and sunvisor vanity mirrors on most trims. So interior bulbs are relevant to this model.

Interior bulbs do the simple but important jobs: lighting the cabin when doors open, giving focused light for reading or map checks, and brightening the boot and glovebox so things can be found without fuss. On the VF Commodore, they’re typically small festoon or wedge (W5W/T10) globes, chosen for low heat and tidy fitment in compact housings.

• Common locations: front and rear dome/reading lights
• Glovebox and boot luggage lamp
• Sunvisor vanity mirrors (varies by trim)

As part of routine servicing, it’s worth checking that each interior light switches on with the door, with the manual switch, and dims properly. Dim, flickering, or no light usually points to a tired globe, a poor contact, or the globe not being seated squarely in its holder.

1. Switch ignition and lights off, and let hot globes cool.
2. Use a plastic trim tool to ease the lens out, avoid metal screwdrivers that can mark the trim.
3. Remove the globe: pull a wedge globe straight out, spring a festoon gently from its clips.
4. Avoid touching glass with bare fingers, use gloves or a clean tissue.
5. Match voltage and wattage. The VF commonly uses W5W (T10) wedges and 31–36 mm festoon globes, but trims vary—check the old globe or the manual.
6. Test before refitting the lens. If upgrading to LED, choose CANBUS-friendly units to minimise flicker and stay close to warm white for factory look.

If a new globe doesn’t light, flip an LED (polarity matters), clean the contacts, and confirm the fuse. Persistent blowouts can hint at the wrong wattage or a poor earth. For owners who’d like brighter cabin light with less draw, quality LED replacements are fine for interior use on the VF, provided they’re sized correctly and don’t foul the lens.

• What interior bulb types fit a 2014 VF Commodore?
  Most trims use a mix of W5W (T10) wedge globes and 31–36 mm festoon globes for dome/reading, glovebox, boot, and vanity lights. Exact sizes can vary by variant, so it’s smart to check the old globe or the owner’s manual before buying. If in doubt, take the removed globe to the parts counter for a match.
• Can the VF’s interior bulbs be swapped to LED?
  Yes. Choose 12 V LED replacements that are the same base type and length, ideally CANBUS-friendly to reduce chance of glow or flicker. Many LED festoons are polarity-sensitive—if they don’t light, rotate them 180 degrees. Warm white (around 3000–4000 K) keeps a factory look and avoids harsh blue tones at night.
• My interior lights don’t work—where’s the fuse?
  The VF has an instrument panel fuse box and an under‑bonnet fuse box. The interior/courtesy lamp circuit is typically protected in the instrument panel fuse box, confirm using the fuse chart on the cover or the owner’s manual. If the fuse is fine, check the door switch setting on the lamp, then the bulb and contacts.