Radio conversion

[ApacheMoon99]

Just bought my first land cruiser ('99 100 series) and im wondering about the air conditioning control if I want to install an aftermarket head unit?

 

[SmoothLC]

If MY 99, there should be no worries about A/C since they are not connected.

 

[Exiled]

Agreed, did your '99 come with factory navigation? I didn't even know that was an option for the model year!