Does the 2011 IS350C come with only reverse sensors, or is there some way to activate corner sensors for parking ?

 

I don't know if the 2010 has this feature, but my 2014 does. Do you have the sensor dimples on the front of the car? If so, you will need to turn that function on. There's a switch to the left of the steering wheel, right where the top up/down and all4 window up/down switch is. Toggle thru that and you'll see the parking assist feature. Once switched on, you'll see a little green light on the dashboard by the fuel warning light. That tells you it's on. I leave mine on all the time.

 

I have the green light on, and the backup sensor works, but I may only have backup and nothing else, from what I can find. Thanks !

 

I guess they didn't put the front sensors on earlier model years.

 

 

My UK-spec January 2011 IS-C has front sensors. I didn't even know I had them!

I'll have to follow TomDac's instruction to get them working.

 

I have front and rear sensors on my 2010