S21 aux auto refers to a setting on a device or system that automatically switches to auxiliary input 21. This means that when the device detects a signal or input on auxiliary input 21, it will automatically switch to that input without requiring manual intervention. This feature is commonly found in audio or video equipment to streamline the user experience and make it easier to switch between different inputs. **

I'm sorry, but as an AI, I do not have the ability to physically inspect the car's AUX plug. To determine if the AUX plug is broken in the car's AUX input, you would need to visually inspect the plug for any visible damage or try connecting a device to see if it properly plays audio. If the device does not play audio or the connection feels loose, it may indicate that the AUX plug is broken. **

Yes, motorcycle sticker decals can be custom made. There are many companies and online services that offer custom decal printing where you can choose the design, size, color, and material for your decals. You can also create your own design and have it printed as a custom motorcycle sticker decal to personalize your bike. Custom decals are a popular way for motorcycle enthusiasts to add a personal touch to their bikes and make them stand out. **

The choice between a chinch or aux cable depends on the devices you are connecting. If you are connecting audio devices that have chinch ports, then a chinch cable would be the appropriate choice. However, if your devices have aux ports, then an aux cable would be more suitable. It is important to check the compatibility of your devices before deciding which cable to use. **

Yes, "aux in" refers to an auxiliary input, typically found on audio devices such as speakers, car stereos, or headphones. This input allows you to connect external audio sources, such as a smartphone or MP3 player, to the device in order to play music or other audio. If a device has an "aux in" feature, it means that it has an auxiliary input for connecting external audio sources. **

AUX, short for auxiliary, is a type of input/output connection found on many electronic devices such as audio equipment, smartphones, and car stereos. It allows for the transmission of audio signals between devices using a standard 3.5mm or 1/4 inch jack. When using an AUX connection, the audio signal is sent from the source device to the receiving device, allowing for the playback of music or other audio content. This connection is commonly used to connect devices such as smartphones, MP3 players, and laptops to external speakers or car stereos for audio playback. **

To determine if the AUX plug is broken in the AUX input in the car, you can try testing it with another device or AUX cable to see if the issue persists. If the problem continues, it is possible that the AUX input itself is damaged. In this case, you may need to have it inspected and repaired by a professional. **

The correct grammar for "Bluetooth box with AUX to AUX" would be "Bluetooth box with AUX input and AUX output." This phrasing clearly indicates that the Bluetooth box has an input for AUX devices and an output for connecting to other AUX-compatible devices. It is important to use clear and concise language to accurately convey the capabilities of the Bluetooth box. **