I have a 2004 RX 330 with navigation version 2.1. I would really appreciate a step by step set of instructions (UPGRADES FOR DUMMIES!) on how and where to get a new disk to upgrade my system. I would love to override the security feature, but this is not critical for me.
2004 Rx 330 Navigation 5.1 To 7.1 Upgrade
in 99 - 03 Lexus RX300
Posted
I have a 2004 RX 330 with navigation version 2.1. I would really appreciate a step by step set of instructions (UPGRADES FOR DUMMIES!) on how and where to get a new disk to upgrade my system. I would love to override the security feature, but this is not critical for me.