2011 Hyundai Elantra Limited "jeep car radio displays wait" Questions

...on the radio, but after 2 hours its still say wait 2 hours, how can i repair the radio?? car codes are usually printed in your vehicle hand book or you can find out from a dealer of your model ...

...code and later displays 'wait' indefinitely. we can not use the radio set and CD. please help out. trade it in before the heads blow on that want be jeep . Get after market radio its better stock ...

...car off a newer Jeep? the radio sticker on top tells you year, and model and serial. all key to finding this method. but just the front dial has the 3 letter model code.... what is yours. models RBN, ...

...radio code too many times the battery was unhooked and when it was hooked back up I punched in the wrong code too many times and then the display said to wait 2h. Ive been waiting 2 months...Ive also ...

4x4x switch the computor is saying to service the 4x4 switch do you think the switch is bad or could it be elec ploblem this is a grand cher 1995 all four wheel drive will it to drive it like this ...