Norris

your es330 takes a generation 4 disc . the latest is 86271-33046 6.1. the one listed above is the 5th generation disc for the es350 . there are also generation 2/3 6.1 discs. so there are 3 incompaTIBLE GROUPS OF DISCS ALL SAYING 6.1 THE LATEST MAP VERSION. also lexus parts dept. uses the accesory part numbers starting with PT NUMBERING SYSTEM not the 10 digit part number on the disc. thats to keep you totally confused. Thanks for the reply. I will keep looking on EBAY for a Gen 4, Version 5.1 If I can't find that, then I will purchase the new Version 6. Thanks again

I have a 2004 Lexus ES-330 with the nav system. I was shopping on EBAY for a 5.1 NAV DVD for an update. I currently have the 4.1 version. My question is will this disk below work or is it for another Toyoto NAV system. Thanks in advance for helping. Toyota Navigation System DVD, Version 5.1 map for North America. The numbers on the disc are as follows: 86271-53020 464210-0628 Data Ver. 05.1

I agree 100%. I had the exact same problem with my 2001. Prior to then I was not aware that the brake fluid had anything to do with the parking brake. I thought it was a mechanical linkage. We live and learn. Carl

Try this site.... http://motors.search-desc.ebay.com/lexus_G...ocusZbsQQsotrZ2

Yesterday I received a letter from the Lexus advising me that some problems had been reported with the accuracy of the 2003 and the 2004 data for the NAV system. The letter stated that I should contact my Lexus dealership and schedule an appointment to get the Nav System updated at no cost. You guys know anything about this. I was ready to purchase a new Nav DVD. That was good news

Thanks for the info. Could you please email that attachment to me. cnorris16@cox.net Thanks in advance..

That is good news. That is exactly where I want mine mounted. Thanks to all who responded. Happy Holidays....

Thanks to all for the info. I want to have the antenna placed on the rear deck in the center near the top forward edge. The Technician at the Lexus dealership here in Tucson is telling me that he has to place the antenna off to the side due to possible interference with the GPS antenna. If the GPS receiver antenna is located on the front windshield, there is no way that we would get interference. I think the Tech might be BS'ing me..... Thanks again to all who responded

I have a 2004 ES 330 with the NAV system. I will soon have a Lexus XM receiver installed and I was wondering where the GPS Antenna for the NAV system is located. I would like to have the XM receiver antenna positioned in the upper center of the trunk lid but I was told that location will interfer with the NAV GPS reception. Is that true??? Is the GPS antenna at the Bottom of the rear back glass or?? Thanks in advance for your help. I posted this in the Audio/Video/Electronics section yesterday, however no one responded. I was thinking that if I post it here, it will get more visibility... Thanks...

I have a 2004 ES 330 with the NAV system. I will soon have a Lexus XM receiver installed and I was wondering where the GPS Antenne for the NAV system is located. I would like to have the XM receiver antenne positioned in the upper center of the trunk lid but I was told that location will interfer with the NAV GPS reception. Is that true??? Is the GPS antenne at the Bottom of the rear back glass or?? Thanks in advance for your help.