DSD 1110 (+2) doesnt switch on. I switched it off yesterday evening due to bad weather and I also disconnected it. This morning when I connect it, it doesn't come on at all.

There may bea firmware update but highly unlikely.

Yes, it has to do with the ignition switch. but just as possible could be a battery connection from the battery to the switch. So, sometimes turning key to ON causes no dash lights or warning lights to come on?
That sounds like a bad switch, or more likely, a bad battery connection or a bad connection between the battery and the switch. First thing to do is check the charge of the battery, it must register at least 12 volts. 12.6 volts is the ideal for a good and fully charged battery. Clean and tighten all battery connections.

Sometimes when you have a poor connection, from looseness to corrosion, and you turn key and see all warning lights and gauges come on, and then turn key to start and everything goes black...that can happen because the power surge causes the bad connection to come apart. So check for loose or corroded connections.

Disconnect the Battery and Charge it as a STAND ALONE CHARGE (not connected to the car), You may have a bad ECU.

did you connect that wire upside down?

sounds like your switch is stuck on push the horn a couple times to see if it will stop if it doesnt you need to replace the switch which is in the steering wheel or you can take the fuse out or just unhook the horn

Good morning, afternoon, evening or night; whatever time of day you are viewing this. Thank you for choosing FixYa to answer your question. You want to know what the knob on the back is used for? I believe that's the weather band fine tuning knob. This is used for switching between weather radio frequency channels (e.g. 162.400 MHz or 162.550 MHz). Use this to switch to a weather channel that is in your listening area. I hope this answers your question and thank you for choosing FixYa as your one-stop solution spot for all of your problems. Come back and visit our site again soon. Have a good morning, afternoon, evening or night; whatever time of day you are viewing this.

Even though the electrical switches are working, the vacuum lines may be the source of the trouble. Inspect all vacuum hoses. Look for loose connections, broken t fittings, weathered or mushy hoses, There is a vacuum operated switch under the vehicle that engages the front axle. Locate this switch and make sure the vacuum line is still connected at both ends. This hose is bad about coming loose.

how can i have codes to tune east african channels plis for free. am using dsd 1131 decoder of dstv. am in johannesburg.

COULD BE BAD BATTERY CABLES OR THE ANTI THEFT SECURITY SYSTEM IS ON.HAVE THE TRUCK SCANNED TO SEE IF ITS IN ANTI THEFT MODE.

hi, maybe you hve to replace the tack switch of your turntable even thougr you switch but the contactss maybe not in the connection,,