Welcome to Bimmerfest -- The #1 Online Community for BMW related information! Please enjoy the discussion forums below and share your experiences with the 200,000 current, new and past BMW owners. The forums are broken out by car model and into other special interest sections such as BMW European Delivery and a special forum to voice your questions to the many BMW dealers on the site to assist our members!

Please follow the links below to help get you started!

Go Back   Bimmerfest - BMW Forums > The Best of Bimmerfest! > BMW Coding and Programming

BMW Coding and Programming
Discuss coding options and features on your BMW here.

Reply
 
Thread Tools Display Modes
  #1  
Old 02-10-2015, 03:21 PM
jim13x jim13x is offline
Registered User
Location: Washington DC
 
Join Date: Jan 2015
Posts: 4
Mein Auto: E36 M3, E70 X5
Retrofitting a hitch on an E70

Hi,

I need to retrofit a hitch in my 2012 E70 X5 36d and I was hoping someone smarter than me could confirm that I'm on the right track. I have a cable & software and I've confirmed that it is all working. I have the latest daten (thanks to a certain member here).

My plan is to add +AHMU to the VO and FA Write to the CAS and FRM modules. Then I will process CIC, RPDC, CAS and FRM by reading & writing the default settings.

If that all goes well I will attempt to code the CIC MACRO_TRAILER_COUPLING to aktiv and confirm that LAENDERVARIANTE_AHM is set to US.

My only question is if I can do this all with the engine off and no battery charger without running the battery flat.

Any other advice is appreciated.

Thanks!
Reply With Quote
Advertisement
  #2  
Old 02-10-2015, 03:24 PM
jim13x jim13x is offline
Registered User
Location: Washington DC
 
Join Date: Jan 2015
Posts: 4
Mein Auto: E36 M3, E70 X5
Looks like my battery question was answered in another thread, to flash I should use an external power supply.
Reply With Quote
Reply

Bookmarks


Forum Navigation
Go Back   Bimmerfest - BMW Forums > The Best of Bimmerfest! > BMW Coding and Programming
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On



Forum Jump


All times are GMT -7. The time now is 12:11 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2015, vBulletin Solutions, Inc.
© 2001-2015 performanceIX, Inc. All Rights Reserved .: guidelines .:. privacy .:. terms