Sat Nav Activation Module

[Jonesy22]

Hi...i have purchased a sat nav activation module from eBay to install new stereo in Is200 SE and was wondering if anyone had the instructions for the install to hand as i seem to have mislaid mine?

[scudney]

hello,did your car originally have sat nav,if not don't bother,it's almost impossible to fit a non sat nav car with a OEM sat nav.it would be far easier to fit an after market one eg a Sony or something similar into the original housing and use it that way(will also involve a bit of modifying though),hope this helps

[Jonesy22]

at nav is lexus sstandard one....the unit does not work after the amp is by-passed by new head unit so the module allows the unit to power up again without sound

[scudney]

hi I am not sure exactly what you mean but would suggest you go through some of the old sat nah threads on here and hopefully you will find what you want or others might be able to assist .

[IHgs300]

The wires connect to the tx+ and tx- wires in original stereo plug. red/blue tx+ red/white tx-