Replacing the speedometer light bulb
TL;DR how to replace a light bulb It could have died before I removed the speedo to install the shift light. It chose to die on the next morning. How sweet. All you need is a T5 12V 2W light bulb. The speedometer goes out by removing the 2 knurled nuts and the U-shaped bracket from behind the dashboard. The single 8 wires connector has a small clip to secure it in place. On the back of the speedo is a quite large black grommet. In the opening is a black bulb holder that is screwed to the printed circuit board by just a quarter turn (or even less). The bulb is secured pushed in the black plastic holder, like a Christmas light. Replace the bulb, screw the black holder back in place gently, enjoy the refitting of the grommet, connect the loom from the car, push the speedo in the dashboard, put the U-bracket and the 2 thumb-thingies back. I would personnaly try that the light is ok before fitting the speedo back to the car for good. Testing the bulb by i...