汽车音响由于使用环境的特殊性，使其设计有别于家用音响。人们在日常使用汽车音响时，由于不熟悉它的特性，容易导致一些不必要的故障。

1、主机的保养
对于车载CD音响系统，最应注意的是防尘。激光头是CD中最昂贵也是最易损的零件，虽然汽车音响在设计过程中已经考虑了防尘，但由于路况问题，防尘还需特别注意。精心的保养音响，可以有效延长激光头的使用寿命，也可以使车载音响系统长期保证高质量的音乐放送。高温和潮湿会直接损害激光头的使用寿命，所以在骄阳肆虐时，为了避免太阳光的直射，最好使用遮阳板抵挡一下烈日。
For car CD stereo system, most should be noted that the dust. CD laser head is the most expensive and the most delicate parts, while the car stereo has been considered in the design process of the dust, but the traffic problem, the dust needs special attention. Careful maintenance of sound, can effectively extend the life of the laser head can also make the car sound system to ensure long-term high-quality music delivery. Heat and humidity will directly harm the life of the laser head, so when the sun raging, in order to avoid direct sunlight, it is best to use the sun visor to resist what.
2、喇叭保养
没有喇叭，再好的主机也只能称其为摆设，在整套汽车音响系统中，喇叭往往因为埋没在控制台、车门板或支撑架上，而被人忽视。如果门窗密封条不严应立即更换，否则夏季漏雨会导致车门上喇叭的损坏，严重的还能烧毁主机电路。喇叭盆在高温下会发生细微的变化，这些变化将直接影响到音响的音质，所以入夏后如感觉音质与以往不同可以到专业音响店做相应的调试。
No speakers, no matter how good host can only be referred to as furnishings, in the entire car audio systems, speakers often because buried in the console, door panels or support frame, and was ignored. If the doors and windows sealed lax should be replaced immediately, otherwise it will lead to leaks summer on the door speaker damage, severe burn can host circuit. Horn Basin will occur at high temperatures subtle changes that will directly affect the sound quality, so if you feel the summer may sound different from the past to the professional audio shop to do the appropriate debugging.
3、碟片保养
碟片不要放在仪表台上。炎热的夏天，碟片在烈日的暴晒下很容易发生变形。对于音响的磁带部分，同样应注意避热防潮。过高的温度会使磁带发生变形，放进主机时发生卡带现象。如果磁带上面的目录签翻起，不如索性将其撕掉，否则会造成退不出磁带的故障。在长时间不听或处于关机状态时，最好将磁带退出，因为关机时压带轮会暂时压住磁带，时间长了会导致压带轮变形。
Do not put the disc dashboard. Hot summer, the disc under the scorching sun exposure is easily deformed. For the audio portion of the tape, the same should be noted that to avoid the heat and moisture. High temperature causes deformed tape, cassette phenomenon occurs into the host. If the tape above directory sign flips, it is better simply to tear up, otherwise it will cause failure of the tape could not retreat. Do not listen to in a long time or is turned off, it is best to exit the tape because the platen shutdown will temporarily suppress the tape, a long time can cause pressure pulley deformation.　　
4、保修也很重要，专家提醒，并不是所有品牌汽车音响的售后服务都很完善，杂牌汽车音响虽然价格便宜，但成本中不包括售后服务费用，消费者在购买时不能只看价格，一定要明确了解购买品牌的售后服务状况。
Warranty is also important, experts have warned that not all brands of car audio service are perfect, brand-name car stereo, although cheap, but the cost does not include service fees, consumers in the purchase price can not just be sure to clear Learn buy brand service condition.
　　

济南汽车音响升级：http://www.sdcarmusic.com/