How to adjust the audio system of an old Polo?
3 Answers
Find the settings in the Volkswagen's central control screen, and then locate the sound settings. Next, find the equalizer, which allows you to adjust the sound effects yourself. If no matter how you adjust it, it still doesn't meet your needs, you can also modify the car's audio system.
I've been driving an old Polo for almost ten years, and adjusting the audio is quite simple. First, locate the audio panel on the center console, which usually has a large knob for volume control—turning it clockwise increases the volume, while counterclockwise decreases it. Nearby, there are buttons to select the input source, such as pressing the FM or AM keys to switch radio stations, or the CD key to start disc playback. If you want to adjust the sound quality, there are usually TONE or EQUALIZER buttons—pressing them allows you to select bass and treble levels, which can be adjusted based on the music genre. I often use alcohol wipes to clean the button area because the buttons on older cars tend to accumulate dust, leading to unresponsiveness, and cleaning them restores functionality. Don’t fiddle with the settings while driving—it’s safer to adjust them after parking. If the panel stops working due to damage, you can buy a second-hand replacement online for just a few dozen bucks. Also, older models might not have an AUX port, but you can add a small converter to play music from your phone, which is very convenient and affordable.
As a DIY enthusiast who has worked on many old car audio systems, I've found that the key to adjusting the Polo's system lies in the panel controls. Simply rotate the volume knob to adjust the level, and use the button menu to select between radio or CD sources. Sound quality can be fine-tuned using the BASS and TREBLE keys - press them gently without applying too much force to prevent aging of the plastic components. Regular interior cleaning is important; use a soft cloth to wipe the panel to prevent oxidation and extend its lifespan. I also recommend checking the antenna connection, as poor signal can sometimes affect sound quality. If the original audio performance feels flat, consider investing in speaker upgrades or installing a DSP enhancer to improve the experience - these are manageable DIY projects. When modifying, be careful with panel removal and installation; look up video tutorials to learn the process and save on mechanic fees. Old cars are economical and practical, so keeping up with simple maintenance is sufficient.
