It doesn’t matter if it’s for your personal safety, for roadworthiness tests or to avoid a fine, being sure your headlamp bulbs are always operational is extremely important. In fact, bulbs are wearing auto parts that will surely burn out over time and consequently need to be changed. You’re most certainly on this site because one of your parking lights is burnt out and you’re struggling with how to change your Mazda CX 30’s license plate bulb, we’ve written this content to help you do it by yourself and not have to go to your auto technician. Firstly, we will examine changing the license plate bulb from the outside, secondly, how to replace the license plate bulb without outside access, and thirdly, how to replace the rear license plate bulb of your Mazda CX 30.

change-license-plate-bulb-mazada-cx-30

How to change the license plate bulb on your Mazda CX 30 coming from the outside

This method is the fastest of the two, in truth, for this one you will only have to remove the protective covers of the bulbs. Unfortunately on some years or packages of car these covers do not open from the outside and if this is the case we will dedicate a moment on in the second part of this article to describe the way.
So let’s begin with changing the number plate bulb by going through the outside of your Mazda CX 30. It doesn’t matter if it’s the front or the back of your car the procedure will be the same.
Here are a few simple steps to follow to carry out this maintenance tasks:

  • With the engine off, unplug the battery terminals from your car
  • Position yourself in front of your license plate and use a flat screwdriver or knife to place the flat part into the notch supplied for this purpose (in general on the transparent cover) and lever on the plastic window to open the license plate bulb slot of your Mazda CX 30
  • .

  • Use your screwdriver or knife to eject the bulb from its placement, if you are worried of destroying something, you can as well do it with your fingers.
  • Finally, position the new license plate light bulb
  • Last step, before reassembling, reconnect your battery and check the light to confirm the success of the operation.

How to replace the number plate bulb on your Mazda CX 30 without outside access

Second part of our document, swap this license plate bulb on your Mazda CX 30 without external access. In most cases you will be able to access it, but some series (often at the rear does not allow this access).

How to change the front license plate bulb on my Mazda CX 30

To change the one on the front plate, nothing could be less complicated, you will have to position yourself under the car (ideally placed on candles to give you some space), and, going through the rear of the bumper, you will have to unclip the license plate bulb block, in general held by two soft plastic tabs by pressing on both at once, then once you have your license plate bulb block in hand, Take off the plastic that acts as a seal, then with a thin screwdriver, on one side you will find a small notch, use a lever to open the plastic cover (be careful not to put in too much force otherwise you will break the plastic cover), and you will only have to remove the burnt-out license plate bulb and replace it with the new , then test and reassemble the whole thing.

How to change the rear license plate bulb on my Mazda CX 30

Finally last solution, you must change the bulb on the backplate of your Mazda CX 30, but you simply cannot open the cover from the outside of your car. In this instance, here is the solution to operate this task:

  • Unplug the battery from your Mazda CX 30
  • Identify the spot of your light bulbs from the outside.
  • From the inside of the trunk, you have to remove the lining of the trunk, held by clips, you will have to lever delicately on all the frame of the trunk to remove it.
  • Once located, before removing the bulb holders, unplug the holders for easier access.
  • Using a screwdriver, lever the two plastic parts to remove the bulb holder
  • .

  • Replace the burnt-out license plate bulb on your Mazda CX 30, check it and reassemble it, watching the clips on the trunk liner

.
There you have it, you have found out the main techniques for changing license plate bulbs on your car, remember that on some models the method may be a bit different but you should be able to realize it following the outline of this article content. If you can’t do it, don’t be reluctant to go to your garage it would be a shame to break a part of your Mazda CX 30. If you need to change other bulbs like the position light bulbs on your Mazda CX 30 or the low beam bulbs on Mazda CX 30, don’t be reluctant to consult our content articles which demonstrate you the process to follow.

To find more tips on the Mazda CX 30, take a look at the Mazda CX 30 category.