W211 320cdi estate BATTERY PROTECTION:convenience functions temporary unavailable

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astamir

MB Enthusiast
Joined
Dec 21, 2011
Messages
1,237
Location
london
Car
w208 silver clk55
Hi guys need a help to sort out this one please
Out of nothing the message on the cluster came on
BATTERY PROTECTION:CONVENIENCE FUNCTIONS TEMPORARY UNAVAILABLE
but nothing wrong with the car
Thanks in advance
 
I had same fault, get battery checked.

Replacing battery in boot cured issue in my car.

Sent from my iPhone using MBClub UK
 
Make sure the battery cable clamp is tight. I got that message when mine was loose.
 
You'll also get it if you haven't driven the car a while eg if it's a weekend toy, surprising how much power a car uses when it's turned off and locked.

Only a problem of you get it on a frequently used car as it is likely to be a failing battery as others have said.
 
Bakili said:
I had same fault, get battery checked.

Replacing battery in boot cured issue in my car.

Sent from my iPhone using MBClub UK

The battery looks quite new but anyway ill get it checked
Thanks for your help
 
theo3000 said:
Make sure the battery cable clamp is tight. I got that message when mine was loose.

Everything looks tight there
Thanks
 
SOLVED. today morning it says please note: all functions available again. I haven't done anything though
Thanks once again to all of you guys
 

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