problem opening / closing doors with key
Thread Starter
Newbie
Joined: Dec 2016
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Mercedes C Class C180 W205 BlueTEC Executive 2015
problem opening / closing doors with key
Hi everybody and Merry Christmas; on my C Class C180 BlueTEC Executive W205 year 2015, there is a strange problem with key: when it overheats, for example it remains in pocket of the trousers for some minute, key is not allow me to open/close doors of car and trunk; therefore key suffers of temperature too hot.
I believed problem was door's sensor but, after several experiments, I realize that key is responsible of problem; strange thing is also spare key has same problem.
This situation exists since buying of car in 2015...
According to you, what is problem? Thanks
I believed problem was door's sensor but, after several experiments, I realize that key is responsible of problem; strange thing is also spare key has same problem.
This situation exists since buying of car in 2015...
According to you, what is problem? Thanks
MBWorld Fanatic!
Joined: Jan 2015
Posts: 2,075
Likes: 59
From: Manchester, UK
BMW e89 Z4 sDrive 35i & MB S205 C200 AMG Premium Plus
Hi everybody and Merry Christmas; on my C Class C180 BlueTEC Executive W205 year 2015, there is a strange problem with key: when it overheats, for example it remains in pocket of the trousers for some minute, key is not allow me to open/close doors of car and trunk; therefore key suffers of temperature too hot.
I believed problem was door's sensor but, after several experiments, I realize that key is responsible of problem; strange thing is also spare key has same problem.
This situation exists since buying of car in 2015...
According to you, what is problem? Thanks
I believed problem was door's sensor but, after several experiments, I realize that key is responsible of problem; strange thing is also spare key has same problem.
This situation exists since buying of car in 2015...
According to you, what is problem? Thanks
MBWorld Fanatic!
Joined: Nov 2015
Posts: 1,193
Likes: 302
From: Oklahoma
2016 C300 4Matic traded in for a 2022 E450 Coupe
I never heard of the key "overheating" from being in a pocket.
Could be one of several things: weak key battery, software update required, etc
Since the vehicle is still under warranty, should be a no cost visit to the dealer.
Could be one of several things: weak key battery, software update required, etc
Since the vehicle is still under warranty, should be a no cost visit to the dealer.
Thread Starter
Newbie
Joined: Dec 2016
Posts: 7
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Mercedes C Class C180 W205 BlueTEC Executive 2015
We have solved: it was need to press at the same time both buttons on key (opening and closing) for 10 seconds... We have heard a strange noise at the car but than problem is gone away.
Thanks a lot to everybody.
Thanks a lot to everybody.
