BT tool to register new battery?
11-12-2010, 05:55 AM
#11
Contributors
Join Date: Jan 2008
Location: Miami
Posts: 1,212
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 05 545/6
looks like that is adequate for replacement if you are sticking to the same size battery as the one you're pulling out. there is a separate option to change the size in autologic and the bmw programmer. i upgraded to the 110Ah from the 95Ah one.
11-12-2010, 11:01 AM
#13
Contributors
Join Date: Jul 2007
Location: Washington DC
Posts: 399
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 545i, Adaptive Xenons, 19" 166's
Nonford - Can you please confirm if you can do the following with your Bavtech tool?
1) Turn my DRL's off
2) Register AGM battery
3) Turn on CPT9000, the dealer replaced my idrive when it died over a year ago, and they didn't turn on my CPT9000, I have a BTUM, that I want to be able to use that plugs in directly into the CPT9000 to use the bluetooth features.
4) Install a CD Changer that I recently bought off a member.
Thx,
Sonny
11-13-2010, 03:51 AM
#14
Members
Join Date: Jun 2010
Location: Upstate NY
Posts: 11
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2012 528xi
Model Year: 2012
i been reading on the n54tech and e90post website, i dont have a BT tool but they say you can replace for and new battery and register it?
in the BT tool, you can run service function "Register battery replacement"
Any members with a BT tool, chime in, is there a service funtion like this?
I was just quoted this moring $400.00 by the dealer to replace and register a new battery??
in the BT tool, you can run service function "Register battery replacement"
Any members with a BT tool, chime in, is there a service funtion like this?
I was just quoted this moring $400.00 by the dealer to replace and register a new battery??
I spent $250 with tax to buy one from the dealer after having bought one from walmart that might have worked but was half the weight and likely half the capacity. I have not done the reset but can't see how it could help my situation. I drive 5 miles each way to work - and in the coldness we have now - I have heated seats and steering wheel active each way
I kept the power active at all times by using a jumper battery.
Scott
11-13-2010, 06:23 AM
#15
Contributors
Join Date: Aug 2008
Location: New Orleans, LA
Posts: 438
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 Jet Black 545i w/ sport pkg, nav, HUD
I spent $250 with tax to buy one from the dealer after having bought one from walmart that might have worked but was half the weight and likely half the capacity. I have not done the reset but can't see how it could help my situation. I drive 5 miles each way to work - and in the coldness we have now - I have heated seats and steering wheel active each way
I kept the power active at all times by using a jumper battery.
Scott
I kept the power active at all times by using a jumper battery.
Scott
WTF does that have to do with the cost of tea in China?
w
11-28-2010, 05:54 PM
#17
Members
Join Date: Jul 2009
Location: The Great PNW
Posts: 124
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i, Silber-grau/grau. Vanilla flavored except for cold WX pkg.
11-29-2010, 01:36 PM
#20
Contributors
Join Date: Mar 2010
Location: Los Angeles, CA
Posts: 3,098
Likes: 0
Received 4 Likes
on
4 Posts
My Ride: BMW
Model Year: 2006
Suppose you want to change your battery from 90AH to 110AH and want to register it, will the BT tool handle it? I got this response from BavarianTech
"The tool does not specify the capacity of the new battery. The tool simply sends a command to the engine control unit in the car telling it to relearn the charging needs of the new battery. The engine control unit then monitors those needs and adjusts accordingly."
Does this mean it should work regardless of the battery capacity?
"The tool does not specify the capacity of the new battery. The tool simply sends a command to the engine control unit in the car telling it to relearn the charging needs of the new battery. The engine control unit then monitors those needs and adjusts accordingly."
Does this mean it should work regardless of the battery capacity?