Pdc 2007 vogue

Hi I have a Range Rover vogue l322 2007 model the parking sensors are not working I have listened to them all and they are all clicking bar the front passenger 1 I have ordered a replacement can I fit this without removing bumper
Thanks

If you are careful you can pop the surround out with the sensor attached, atleast I did on my 2003 model, 2007 has a different bumper shape.

Got it it's really easy I drilled I fine hole in my Duff parking sensor I then used a self tapping screw to screw in to sensor when screw was in about 20mm I pulled the sensor
Out popped sensor and surround I then disconnected wiring removed sensor
I then replaced new sensor to surround and popped back in all working great again
Less than 2 minutes
Thought I was going to remove bumper
Phewww