After I bought my XKR I called the local Jaguar service dept. to find out if there were any outstanding TSB's on the car. There is one for the infotainment system which I have yet to schedule an appt. for. Does anyone have any information on the this TSB? And have you had it done?

 

I have had it done on my vert. It was supposed to speedup initiation of the system. I have noticed a minor improvement.

 

After complaining about poor AM/FM reception, my service advisor found a TSB on the antenna cabling. After the "fix" I only noticed marginal improvement on the reception.

Mike