2009 Lexus RX 350 Owners Manual - Page 189
2009 Lexus RX 350 Manual
Page 189 highlights
2-5. Driving information Connecting trailer lights With tow hitch receiver Use the socket located under the rear bumper. Without tow hitch receiver Use the wire harness stored in the rear end under body. n When connecting and disconnecting a trailer (vehicles with electrically modu- 2 lated air suspension) Connecting STEP 1 Set the electronically modulated air suspension to LO mode. STEP 2 Turn off the engine switch or the electronically modulated air suspension. STEP 3 Connect the trailer. STEP 4 Turn on the switch that was turned off on step 2. STEP 5 Set the electronically modulated air suspension to N mode. When driving Disconnecting STEP 1 Set the electronically modulated air suspension to LO mode. STEP 2 Turn off the electronically modulated air suspension. STEP 3 Turn off the engine switch. STEP 4 Set the supporting leg of the trailer on the ground and raise the hitch by 4 in. (100 mm) STEP 5 Turn on the engine switch. STEP 6 Turn on the electronically modulated air suspension. STEP 7 Wait until vehicle height is stabilized. Make sure the hitch is disconnected. If the hitch does not disconnect, raise the hitch higher and repeat steps 2 through 7. 191