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Assuming it's like my Ford , you have to reset the preset radio stations every time a battery cable is disconnected
You have to reprogram your Radio, refer to radio's manual, may need a code, ring locale Toyota dealer for help
There could be many reasons why the radio wont' work in a Renault, Clio. You could just be out of range of that station.
Anytime a battery cable is disconnected you have to reprogram the set radio stations
Put batteries into a radio then press the on button
get a new one
Plug a booster pack or car charger with a power point adapter into the power point (cigarette lighter) of you vehicle before disconnecting the battery. This will keep power to your radio and security system. The bonus is it will even save you radio presets.
If the radio has a security code you will have to insert the code for the radio to work.
You will need to input the radio code [4 digit] via remote or stalk radio control. This info should be with radio handbook or failing that you'll need to visit your friendly Renault dealer to get it done
no
Anytime a battery cable is removed from the battery the radio will need to have the clock reset and the radio stations re-programmed. (Helpfull)
they have to be recycled and they wont work.