They are both the same location?!
The clicking sound isn't coming from under the rear seat its coming from behind it. In the soft top roof compartment.
"But when I press the centre console switch there is definatly a clicking sound behind the drivers side rear seat."
Well the ECU is behind the driver's seat! - maybe you need to make things a little clearer!
To be honest I can't see you're going to get anywhere with this - take it to a decent specialist or a main dealer.
No worries - find someone else to help you .
On rear axle there is a test switch S83/2 turn it to locked, drive the car at 10kmh and do a quick stop this should activate the roll bar, turn it back to function after the test.
Other reasons
Control unit
supply voltage
seatbelt lock relay driver
triggering solenoid
Switch s83/2 and S 83/3
I can send you a location of components paper
If you could send me that info it would be great, do you want me to send you an e-mail or can you post the info on the forum. I will have a go at the S83/2 test switch. Only problen is I need a rain free window as the roof is stowed.
Cheers
Adp
The roll bar switch should allow you to lower it - reset it by holding the switch up for 5s and then down for 5s.
If I remember you have to hold the button down for some time for it to re engage once fired