Key not recognized
#1
Key not recognized
hi guys
my father have an E320 and he was travelling abroad for one month
when he came back he touched the door to open it with (key less go) and it wrote key not recognized. then he opened the car with the key and started the engine with the key also when the engine started it wrote "Electical consumers switched off" and the engine's sound was very high while the rpm was low
after he cruised and reached the speed of 40 miles he came back and tried to open and close the door with key less go and it is now functioning normally while open\close
the problem now we cant start the engine from the button of the transmisiion
it says key not recognizewd while i opned the door with my finger
so why the door open and the engine cant start without key ???
please hellllllllllppp guys
my father have an E320 and he was travelling abroad for one month
when he came back he touched the door to open it with (key less go) and it wrote key not recognized. then he opened the car with the key and started the engine with the key also when the engine started it wrote "Electical consumers switched off" and the engine's sound was very high while the rpm was low
after he cruised and reached the speed of 40 miles he came back and tried to open and close the door with key less go and it is now functioning normally while open\close
the problem now we cant start the engine from the button of the transmisiion
it says key not recognizewd while i opned the door with my finger
so why the door open and the engine cant start without key ???
please hellllllllllppp guys