To replace the fog light bulbs on a 2003 Mercedes ML 350, first, ensure the vehicle is turned off and the keys are removed. Access the fog light assembly by turning the steering wheel to provide better access, then remove the protective cover or the fog light assembly itself as needed. Disconnect the wiring harness, twist the bulb socket counterclockwise to release it, and replace the old bulb with a new one, ensuring it is securely in place before reassembling everything. Finally, test the fog lights to confirm they are working properly.
to change the lights you remove the dash cluster and replace the bulbs. the number for the bulbs are 197
To replace the fog light bulbs on a 2003 Mercedes-Benz ML350, first, ensure the vehicle is turned off and the keys are removed. Access the fog light assembly by turning the fog light housing counterclockwise to release it from the bumper. Disconnect the wiring harness from the old bulb, replace it with a new bulb, and then reassemble by reconnecting the wiring and securing the fog light housing back in place. Make sure to test the new bulbs before finalizing the installation.
To change the instrument panel lights from red to white in a 2003 vehicle, you typically need to replace the existing bulbs with white LED bulbs. Begin by removing the instrument cluster, which usually involves unscrewing screws and gently prying it out. Once accessible, replace the red bulbs with new white ones, ensuring they fit securely. Reassemble the cluster and reconnect any wiring, then test the lights to ensure they illuminate correctly.
replace the relay under the hood Also check brake lights switch had the same problem switched bulbs and worked fine
Check bulbs
Yes, can replace them...however, they are soldered in...they are cheap to get off ebay.
There are no individual bulbs, just LED's in the dials, and you will have to replace the entire instrument cluster.
you need to replace dash illumination bulbs only problem the speedometer cluster has to be removed
From inside the trunk.
How_do_you_replace_the_lic_plate_light_bulbs_on_a_2003_cadllic_cts
A mini screwdriver set is handy for this. Purchase replacements bulbs. Gently pry open compartments located in interior truck on either side to gain access to bulbs. Gently remove and replace bulbs. Test lights before replacing plastic cover.
Open the trunk. Loosen the black thumb latch wing nuts that hold the tail light assembly in place. pull the tail light assembly out. You should be able to acces the tail light bulbs to replace them.