Mercedes radio unlock code

You can turn the ignition on. You may find that

- the radio will ask for a PIN entry
- the airbags willl need resetting (advise if you cannot read this procedure)

if he is having to come over every time you start the vehicle this is a scam! What model & year Rav 4 is it? usually battery replacement is a straight forward procedure and no recoding is needed.

Have no idea aobut the needed recode, but if pinned dowen I would say maybe he is right. the cost in the USA is about $100.00

you might need to change the heater core...
i don't believe that the radiator thermostat has to do anything with the heater...

the only problem you might have is you will lose all of your pre-set radio stations, if your radio has a security code it will not work until it is recoded, if it is coded there will be a red light blinking when the ignition is removed,if there is no light blinking it may not be coded, but it is best to connect another battery to your battery terminals before you remove them....hope this helps....cheers

if the first owner was kind they would have made a note of the code in the service book.if not, the unit will have to be recoded/replaced not a diy thing.honda only keep records if they service from new, continually .....

you will yes my dad had this problem with his merc and you will just need it recoding or erhaps a new set of keys and recipors in the car.

you need to call mercedes benz dealer, give them the vin number of the car and they will give you the code for the radio good luck

go to "beckerelectronics.com/stereo.htm and they should help you

all you have to do is to call the parts department at your nearest mercedes benz dealer and give them the vin number of your car and the serial number on the radio and they will give you the code, some dealers may ask you to bring the car to them but they will charge you, that is good to do if you don't know how to remove the radio of the car which i believe in that model is by inserting four pins in the holes that the radio has at each corner and the radio pulls out easy. You can buy this keys that are u shaped at any autoparts in the car stereo section and should cost you no more than $5.00 dollars they are supposed to be for Ford cars but they work for Mercedes Benz as well. The dealer should give you the code for free and they will tell you how to enter it on the radio so that is the best inexpensive way to fix it so good luck with your car and please let me know how it went.