Instruction/ maintenance manual of the product MMD850 Audiovox
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Ins t all at ion Gui de MMD850 O VERHEAD 8.5” TFT LCD MONITOR WITH BUIL T -IN D VD PLA YER.
2 I nstallation of overhead products requires careful planning and preparation. Be extremely careful when working on a vehicle with side curtain air bags. Do not route wires near any portion of the side curtain air bag assemblies. This includes any anchor points in A, B, C or D pillars of the vehicle.
3 1) Overhead 8.5” TFT LCD Monitor with DVD Player – 1pc 2) Dome Light Harness (1 12B31 10) – 1pc 3) 2 Pin Power Harness (1 12-3881) – 1pc 4) Remote Control (136-4509) – 1pc 5) Hardware Kit .
4 1) Connect the Power Harness to the mating connector on the Video Monitor . 2) Connect the Power Harness to the electrical system through an In-Line 5-Ampere fuse by tapping into an accessory hot line. Also connect the Black wire to a good chassis ground.
GE NERA L IN ST A LLA TIO N AP PROA CH: 1) Decid e up on s yste m co nfig urat ion and opt ions tha t wi ll be i nsta lled (i .e.: wha t co mpon ents , VCP , Video Ga me, exte rnal am p, w irel ess head phon es, VCP , e tc.) . 2) Revie w al l ma nual s to be come fam ilia r wi th e lect rica l re quir ement s an d ho ok u ps.
4) Once th e mount ing lo catio n of the mo nito r has bee n dete rmine d, the re may be add itio nal pre para tion w ork nec essa ry , d epend ing on t he vehi cle st ructu re and ins tall atio n m etho d.
7 Negative Switched Dome Lighting Red / Black – Lamp on Black / Red – Lamp common Violet / Brown – Lamp Auto Factory Door ajar switch or Body T o 3 pin connector T o constant T o constant For negative systems, connect the violet / brown (Lamp auto) wire to the vehicle's switched wire.
128-8238 © Copyright 20 08 Audiovox Elec tronics Corpo ration, 150 Ma rcus Blvd., Hauppa uge, NY , 11788.
An important point after buying a device Audiovox MMD850 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Audiovox MMD850 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Audiovox MMD850 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Audiovox MMD850 you will learn all the available features of the product, as well as information on its operation. The information that you get Audiovox MMD850 will certainly help you make a decision on the purchase.
If you already are a holder of Audiovox MMD850, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Audiovox MMD850.
However, one of the most important roles played by the user manual is to help in solving problems with Audiovox MMD850. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Audiovox MMD850 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
