I bought a Lexus LS 460 L without air suspension is the a creditble conversions for the longwheel base

 

aftermarket air would be easier to install than factory air because the factory air control is integrated into the wiring of the vehicle and computer setup when the car was manufactured

 

Do you have any recommendations
Also is there away to turn high height warning light off

 

Welcome to Club Lexus.

If you haven't done some searches on air suspension,I recommend that you read some threads. Many members here have converted their air suspension to coilovers once the air suspension fails. Others who have experienced both suspensions have said while the air is better, there is not a significant difference in the ride.

 

do you have air suspension or coil suspension? If You have a height high light on and want to turn it off, simply push the height high button on the center console.