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Just had a look at my car to see why the heater control backlights were no longer working and thought I would post a very quick guide to sorting it...
Remove the two hex-head screws underneath the heater control panel
Pull the fan speed selector switch off
Remove the hex-head screw behind that
Pull off the panel
Pull hard at the bulbs - maybe use grips and some tissue (there is what looks like a clip, but ignore that)
Test the bulbs for continuity, or check the terminals with a multi-meter (don't forget to actually turn your lights on for this test)
Replace bulbs
Replace panel
Replace screws
Replace fan speed knob
It was much easier than expected. I only stumbled trying to work out how the bulb clip held the bulb, trying to hold the tabs open whilst pulling the bulb. I hope this guide saves someone else from wasting 5 minutes doing that.
Remove the two hex-head screws underneath the heater control panel
Pull the fan speed selector switch off
Remove the hex-head screw behind that
Pull off the panel
Pull hard at the bulbs - maybe use grips and some tissue (there is what looks like a clip, but ignore that)
Test the bulbs for continuity, or check the terminals with a multi-meter (don't forget to actually turn your lights on for this test)
Replace bulbs
Replace panel
Replace screws
Replace fan speed knob
It was much easier than expected. I only stumbled trying to work out how the bulb clip held the bulb, trying to hold the tabs open whilst pulling the bulb. I hope this guide saves someone else from wasting 5 minutes doing that.