Service BT in X number of days
01-21-2021, 12:23 AM
#1
Newbie
Thread Starter
Join Date: Dec 2020
Posts: 7
Likes: 0
Received 0 Likes
on
0 Posts
W166 W211
Service BT in X number of days
Hey All 
I do own ML 350 Bluetec w166 2014.
Searched the web and also checked here.
I have a dash message upon starting the vehicle : Service BT in 20 days. It started from 29 days and the countdown is going.
What’s BT? I thought blutec, bluetooth and so on
Never had an AdBlue car before - I know it pops a message to fill up the ad blue tank, but not sure how it’s worded.
Does any of you know what Service BT refers to?
Many thanks to all of you.
M
I do own ML 350 Bluetec w166 2014.Searched the web and also checked here.
I have a dash message upon starting the vehicle : Service BT in 20 days. It started from 29 days and the countdown is going.
What’s BT? I thought blutec, bluetooth and so on
Never had an AdBlue car before - I know it pops a message to fill up the ad blue tank, but not sure how it’s worded.
Does any of you know what Service BT refers to?
Many thanks to all of you.
M
01-21-2021, 11:13 AM
#2
Member
i havent encountered or heard of the "service BT" message (doesnt mean it doesnt exist). did you check the service menu on the dash?
im wondering if its a glitch and it really just means "service b"
if you check the service menu on the dash it should tell you when the next scheduled service is, if it says B and the # of days is the same i would assume its just a glitch
im wondering if its a glitch and it really just means "service b"
if you check the service menu on the dash it should tell you when the next scheduled service is, if it says B and the # of days is the same i would assume its just a glitch
01-21-2021, 02:57 PM
#3
MBWorld Fanatic!
Join Date: Jan 2013
Location: Toronto, Canada
Posts: 3,697
Received 768 Likes
on
532 Posts
W204 C63 Coupe, W166 ML350 BlueTEC, 928GT, C5 Z06 & IS300 race cars, EQE 4Matic+ on order
@MILOSLAV - Are you sure it's not saying "Service B7 due in XX days?" There is no such thing as a "Service BT".
01-21-2021, 03:25 PM
#4
Newbie
Thread Starter
Join Date: Dec 2020
Posts: 7
Likes: 0
Received 0 Likes
on
0 Posts
W166 W211
@MILOSLAV - Are you sure it's not saying "Service B7 due in XX days?" There is no such thing as a "Service BT".
Trending Topics
04-11-2024, 06:49 PM
#11
Newbie
Join Date: Apr 2024
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
CLA 250
did you figure it out? I have the same message on my CLA 250.
Hey All I do own ML 350 Bluetec w166 2014.
Searched the web and also checked here.
I have a dash message upon starting the vehicle : Service BT in 20 days. It started from 29 days and the countdown is going.
What’s BT? I thought blutec, bluetooth and so on
Never had an AdBlue car before - I know it pops a message to fill up the ad blue tank, but not sure how it’s worded.
Does any of you know what Service BT refers to?
Many thanks to all of you.
M
I do own ML 350 Bluetec w166 2014.Searched the web and also checked here.
I have a dash message upon starting the vehicle : Service BT in 20 days. It started from 29 days and the countdown is going.
What’s BT? I thought blutec, bluetooth and so on
Never had an AdBlue car before - I know it pops a message to fill up the ad blue tank, but not sure how it’s worded.
Does any of you know what Service BT refers to?
Many thanks to all of you.
M
