How do you brighten dashboard lights on a Dodge Caliber?

You can't directly adjust the brightness of the dashboard lights on a Dodge Caliber in the same way you might on some other vehicles. There's no dedicated dimmer switch or setting in the instrument cluster or infotainment system. The brightness is generally tied to the headlight switch and ambient light levels.

However, there are a couple of things you can try:

* Check the dimmer switch: While it doesn't directly control instrument panel lights, make sure your headlight dimmer switch is set to the brightest position. Sometimes, the overall illumination level affects the dashboard lights slightly.

* Instrument cluster bulb replacement: If the lights are dim even at their brightest setting, the problem is likely aging or failing bulbs in the instrument cluster. Replacing these bulbs might significantly improve the brightness. This is a more involved process requiring some mechanical aptitude and the appropriate replacement bulbs (check your owner's manual for the correct type).

* Aftermarket solutions: Some aftermarket products exist that claim to adjust instrument panel lighting, but their compatibility with the Dodge Caliber specifically is not guaranteed. Research carefully before considering this option.

In short, there's no simple adjustment. If the lights are too dim, bulb replacement is the most likely solution. Consult your owner's manual or a qualified mechanic for further assistance.