ML tire pressure warning
MBWorld Fanatic!
Joined: Aug 2005
Posts: 1,308
Likes: 1
From: Maryland
2011 GLK350, 2010 ML350, 2008 C63 AMG
what kind of tire pressure gauge did you use? i had a cheapo brand and it actually told me the air pressure was 4psi higher than the current one that i have. It was rated as one of the best small tire pressure gauges.
http://www.vat19.com/dvds/accutire-d...cfm?adid=gbase
http://www.vat19.com/dvds/accutire-d...cfm?adid=gbase
Thread Starter
Member
Joined: Sep 2009
Posts: 77
Likes: 1
From: Alberta, Canada
2010 E550 Coupe, 2008 ML 320 CDI
what kind of tire pressure gauge did you use? i had a cheapo brand and it actually told me the air pressure was 4psi higher than the current one that i have. It was rated as one of the best small tire pressure gauges.
http://www.vat19.com/dvds/accutire-d...cfm?adid=gbase
http://www.vat19.com/dvds/accutire-d...cfm?adid=gbase
MBWorld Fanatic!
Joined: Aug 2005
Posts: 1,308
Likes: 1
From: Maryland
2011 GLK350, 2010 ML350, 2008 C63 AMG
another problem might be the change in temperature as i see you are in Canada. has the temps changed dramatically lately.
Thread Starter
Member
Joined: Sep 2009
Posts: 77
Likes: 1
From: Alberta, Canada
2010 E550 Coupe, 2008 ML 320 CDI
sorry, my cheapo tire pressure said that i had too much air in my tires, so i let our 4 psi because i thought it was correct. the warning message kept showing up so i couldn't figure it out so i purchase a good tire pressure gauge and then realized the cheapo one sucked. after using the Accutire gauge that i have, the warning went away.
another problem might be the change in temperature as i see you are in Canada. has the temps changed dramatically lately.
another problem might be the change in temperature as i see you are in Canada. has the temps changed dramatically lately.
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Junior Member
Joined: Sep 2009
Posts: 39
Likes: 0
2009 ML320 Bluetec
Since I presume each tire has its own pressure sensor, why the ML won't display the actual tire pressure for each tire? That would make life a lot easier. Or is there a hiden menu that I have yet to discover?
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MBWorld Fanatic!
Joined: Nov 2001
Posts: 4,260
Likes: 6
From: Philadelphia area
2010 ML550, 2010 E350 4M, 1966 Corvette Convt C2
Until 2010 the tires did not each have a pressure sensor. They depended upon a sensor that compared tire rotation. That system does work and it saved me a couple of times with the 06 ML500 I had. Now with US cars in 2010 there is a pressure sensor in each valve stem (Not in Canada as I understand) and it shows tire pressure for each tire.
Junior Member
Joined: Sep 2009
Posts: 39
Likes: 0
2009 ML320 Bluetec
Until 2010 the tires did not each have a pressure sensor. They depended upon a sensor that compared tire rotation. That system does work and it saved me a couple of times with the 06 ML500 I had. Now with US cars in 2010 there is a pressure sensor in each valve stem (Not in Canada as I understand) and it shows tire pressure for each tire.
MBWorld Fanatic!
Joined: Aug 2005
Posts: 1,308
Likes: 1
From: Maryland
2011 GLK350, 2010 ML350, 2008 C63 AMG
MBWorld Fanatic!
Joined: Sep 2005
Posts: 6,189
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From: Albuquerque
'10 CL550, '12 GL550
Every time the system is reset, you've told it the pressures you want.
IF you then reduce pressures for some reason, you'll get a warning message.
IF you've reduced it to something you want to go with in the future, you must do a reset.
IF you then reduce pressures for some reason, you'll get a warning message.
IF you've reduced it to something you want to go with in the future, you must do a reset.
Newbie
Joined: Jan 2012
Posts: 3
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2009 ML320 Bluetec
2009 Ml 320 Bluetec Tire pressure indicator?
Hello: I understand that the '09 Ml320 bluetec tire pressure indicator does not show pressure of each tire. If I were to purchase tire pressure valves for each tire, would the tire pressure console show the pressure for each tire?
Member
Joined: Sep 2011
Posts: 131
Likes: 0
From: Lake Tahoe
w164 (ml 500)
Our TPS kicked off last night for the first time after having new tire installed this week, and a trip to the Valley and back in witch there was a major temp change along with 6k in altitude. The next morning I check the pressures and found that three of the tires had 50+ lbs, and one at 40. The Discount tire shop made a point of telling me that they set the pressures at 32F/39R, and with new tires of a different brand I thought at first that the road thump on the highway joints was just the tire not the pressure. Wrong!!!.
After a rest of the pressures it's all good.
Mark
After a rest of the pressures it's all good.
Mark
