We are fortunate to have cars that are pre-loaded with a number of options, one of the best of which is the audio function in our smart forfour. If it’s playing the radio, enjoying your favorite artist, or connecting your mobile phone and playing your playlist, the greater part of users use this feature in their cars. Nevertheless, it is possible that the sound system of your smart forfour is broken, you may get a crackling sensation and want to change the speakers in your smart forfour . In reality, when you detect a vibration from its speakers, or when the overall sound quality is poor, it becomes irritating to use its audio system. In this tutorial we will present you exactly ways to change the speakers of your smart forfour, in depth. To get this done, we will first help you repair your speakers if that’s the action you want to take, then select the best speakers for your car, and at last, almost certainly what brings you here, how to change the speakers of your smart forfour.
HOW TO REPAIR A SPEAKER / MEMBRANE ON smart forfour
Let’s begin our tutorial on changing speakers on smart forfour with the speaker repair step . It is important to know that this is not a pretty simple process and if you do it, it should be conducted on quality speakers, because the cost and time spent to do it might not be worth replacing it with a correct speaker. However, if you have chosen to do it because your loudspeaker sizzles and your sound is of poor quality, the only manipulation we can accompany you on is the change of the pieces that we call the suspension and the membrane of your speakers, it is the black edge, in most instances made of polyurethane that will give the possibility to the membrane of the speakers of your smart forfour to move and produce sound. In case that one of its two elements is cracked or decomposes, you will have the ability to operate on it. Last but not least, just before you begin repairing your speaker, gently and repeatedly push the membrane towards the bottom of the speaker and if you identify a rubbing noise, it shows that your speaker is broken and needs to be changed. Instead, continue to the following sections of this article.
If it doesn’t produce any particular noise, you can begin repairing the speaker of your smart forfour, here are the main steps:
- Measure the diameter and the thickness of the suspension/membrane assembly, order it on the internet and don ‘t forget the glue (1 tube for 2 loudspeakers).
- Keep the diaphragm pressed down at the bottom of the speaker for the time of the operation, with a can for example.
- Using a cutter, carefully uncouple the suspension from the speaker frame, you will have to be patient and gentle to do this step, don’t forget to take out all the remnants of the suspension that may be attached to the frame.
- Go through the installation instructions provided with your new suspension membrane set up to end repairing the speakers of your smart forfour.
HOW TO CHOOSE YOUR SPEAKERS FOR an smart forfour?
Now is the time to select the speakers for your smart forfour. Remember that a high-performance speakers is related to an uncertain balance. So if you are looking to change one or more of your car’s speakers, you need to produce this choice in a methodical way to keep the sound quality. We’ll give you the different parameters and things you need to think about when picking the speakers you want to change on your smart forfour:
- Deciding which speakers to change (in some cases only a block in the lower part of the door, although on some finishes you will have midrange speakers that handle bass always in the lower part of the door and tweeter speakers that handle treble in the upper part of the door).
- Remove the cover or door panel to do this and measure the diameter of the speakers to be changed, there are 3 standard sizes, 100, 130 and 165mm.
- The more speakers you pick a model that fits the size and mounting of your smart forfour, the more you select a speaker model that is pre-loaded with a high number of channels, the more reliable the sound of your motor vehicle will be. Remember to verify that the depth of your speaker is appropriate with the depth of your door.
- Ensure that the power in watts and Ohms is appropriate for your set up.
HOW DO YOU CHANGE smart forfour SPEAKER? HOW TO MOUNT YOUR SPEAKERS
Finally, here we are at the last stage of our tutorial on changing speakers on smart forfour . We will now see the different steps you need to take to install the new speakers on your motor vehicle:
- Disconnect your battery to avoid any electrical hazard…
- Remove the cover of the speaker to be changed or the door trim of your xxx if required (be cautious not to break the trim fasteners, which are usually fragile).
- Remove the speaker to be changed by removing the screws holding it, be careful with the length of wire at the rear of it, disconnect the connectors before removing it completely (don’t forget to keep the screws in case you want to put the old speaker back together).
- Connect the new speaker to your smart forfour and try it out with your radio before fixing it, so you don’t have to waste time if a hassle comes up.
- Attach the new speakers and refit the cover or door trim.
- Repeat the process for the number of medium, tweeter you want to change on your smart forfour.
A little advice, make sure to tighten the fixing screws when you change the speakers because they produce a lot of vibrations and they may loosen as you go along. That’s it, you’ve just learned how to change a speaker on smart forfour, now all you have to do is appreciate your favorite tunes with this brand new speakers. In the event you’re planning to finish upgrading your sound system, we recommend that you change the motor vehicle radio in your smart forfour, as it will define the overall sound quality of your speakers, so be sure to verify out our article on this subject.
Whenever you have any further questions about the smart forfour, do not hesitate to consult our smart forfour category.
