Lumbar support Problem
Thread Starter
Member
Joined: Jun 2009
Posts: 131
Likes: 2
From: Santa Monica, CA
2010 ML350 4MATIC
Lumbar support Problem
The lumbar support is too much inflated when I drive.
It seems to deflate when the car has been stopped and then inflate without me doing anything when driving.
It's creates too narrow of a radius for my back and that hurts.
I have been trying to find a good setting but when I sat down in the driver's seat just now after it had been parked for a while the lumbar was good.
But when I drive it seems to start inflating.
Or could it be that it inflates simply when the ignition is on?
Why does it do that and how can I stop this?
It really hurts my back (and I usually don't have back pain)
It seems to deflate when the car has been stopped and then inflate without me doing anything when driving.
It's creates too narrow of a radius for my back and that hurts.
I have been trying to find a good setting but when I sat down in the driver's seat just now after it had been parked for a while the lumbar was good.
But when I drive it seems to start inflating.
Or could it be that it inflates simply when the ignition is on?
Why does it do that and how can I stop this?
It really hurts my back (and I usually don't have back pain)
MBWorld Fanatic!
Joined: Oct 2011
Posts: 7,107
Likes: 765
From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
The Lumbar Support system and all seat adjustments are controlled by the Rear SAM, but all references to Lumbar are not included in their wiring diagrams.
Remove the back panel to the front seat and locate the lumbar bladder and disconnect the elec.connector to it.
Post back with results.
Remove the back panel to the front seat and locate the lumbar bladder and disconnect the elec.connector to it.
Post back with results.
Thread Starter
Member
Joined: Jun 2009
Posts: 131
Likes: 2
From: Santa Monica, CA
2010 ML350 4MATIC
The Lumbar Support system and all seat adjustments are controlled by the Rear SAM, but all references to Lumbar are not included in their wiring diagrams.
Remove the back panel to the front seat and locate the lumbar bladder and disconnect the elec.connector to it.
Post back with results.
Remove the back panel to the front seat and locate the lumbar bladder and disconnect the elec.connector to it.
Post back with results.
Yes, I will do that! Thank you!
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
