Is this one of those things that was fitted but not activated? E.g. Disco 3? I now have an IIDTool which appears to let me turn it on, but I can't really test it as the current weather is too warm. 
07 Supercharged - Still breaking her in!

Boot soundproofing part 1 - http://www.fullfatrr.com/forum/topic15612.html
Custom exhaust - http://www.fullfatrr.com/forum/topic15296.html
18" wheels for Brembo equipped cars - http://www.fullfatrr.com/forum/topic15052.html

Being an sc would it not have been an option?? Just check for it under the bonnet on the passenger side wing  FFRR MY06 facelift With TDV8 Alloys Zeros/ATR's
Mantec Sump Guard, Rigid Load liner, MY10 BT upgrade.

...and you should have a timer option on the touch screen.. ... - .- -.




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Ok, dumb question, but what does it look like?

Tried to find it in the online manuals but I'm not very mechanically minded so when they don't explain what things are I can't guess. 
07 Supercharged - Still breaking her in!

Boot soundproofing part 1 - http://www.fullfatrr.com/forum/topic15612.html
Custom exhaust - http://www.fullfatrr.com/forum/topic15296.html
18" wheels for Brembo equipped cars - http://www.fullfatrr.com/forum/topic15052.html

The easiest way to tell is like Stan said - look to see if you have the timer function on the screen.

(Instructions in your owners manual).

I have a 2007 S/C and I don't have the FBH. Not many petrol cars do actually. Maybe they figured the S/C does enough fuel burning without it...  Past (too many to list, but a few favs)...
2007 Porsche 997 C2S Coupe
2007 FFRR 4.2 S/C
2012 Jag XKR 5.0 S/C
2014 Merc SL500 AMG 4.7 V8 BiTurbo (remapped to 560BHP)
2011 FFRR 4.4 TDV8 Vogue SE - Overfinch Conversion
2012 Porsche Cayenne Turbo
2018 AMG C63S Estate
2015 Mercedes GLE63S
2017 Maserati Levante Diesel
2017 Audi A6 Avant 3.0 Black Edition

Well I can enable the FBH and the timer screen with the IIDTool, but I am dubious as to wether this allows me to actually use it. I guess I'll check it on my lunch break to see if the exhaust port is there. 
07 Supercharged - Still breaking her in!

Boot soundproofing part 1 - http://www.fullfatrr.com/forum/topic15612.html
Custom exhaust - http://www.fullfatrr.com/forum/topic15296.html
18" wheels for Brembo equipped cars - http://www.fullfatrr.com/forum/topic15052.html

Highly unlikely that an SC has an FBH - they're not generally needed on petrol engines unless you specifically want park heating.

I do have one on my supercharger but its to warm right now for it to turn on so all I get is the fans running if I turn on timed climate or activate it with the remote control , as other have said it's not impossible that you have it but quite unlikely .
My car came with the FBH with remote control and four zone climate control so some one was prepared to spend a lot extra on they're heating and comfort  2008 MY Supercharged
Rimini Red / Jet
four zone climate
remote park heater
and no ugly kid windows.
magnus satis quod turpis satis

The FBH is standard on diesels as a supplementary heater. Diesels are so efficient that they do not even produce enough waste heat to heat the large RR interior quickly on a cold day so that a additional heat is necessary.

The highly inefficient petrol engines, on the other hand, produce waste heat on the order of a small nuclear reactor ( ) so supplemental heat is unnecessary and an FBH was only fitted if 'Park Heating' was ordered as an option on purchase = somewhat rare.

'Park Heating' was also available as an option on diesels. This consisted of a software change to allow the timer function to appear on the screen and an electric water valve to divert the coolant to the car's interior first before heating the motor. The software change ('Park Heat' activation) can be done with the IIDTool. The water valve can also be retrofitted (Webasto, manufacturer of the FBH, even offer a kit) but is really only necessary in very cold conditions. Without the valve in very cold conditions the interior remains somewhat cool and snow and ice is possibly not thawed on the windows, but everything warms up very quickly once the motor has been started as everything has been pre-heated.

The FBH itself is fitted under the battery and is very difficult to see without removing the wheel well liner. You can see a short bit of stainless steel exhaust pipe about 1" in diameter right behind the RF wheel if you put your head all the way under the car. As noted above, the FBH only starts at low ambient temps, so checking the function by turning it on in the summer is difficult. If the option is in the menu an a petrol car, it will be there - unless of course someone has played on it with a diagnostic system.

It is possible to effect the SW change and actuate the Park Heat function with the IIDTool as we wanted to allow the change to be made if someone actually retrofitted the FBH. It will obviously not work without an FBH.

In the summer the Park Heat becomes a Timed Ventilation function as the vehicle assumes you want a pleasant interior temp and not a furnace. I recently read on another forum that someone complained because Timed Ventilation was not Timed Air-Conditioning (which would be nice actually), but this someone is obviously oblivious to the function of the cars AC as the engine needs to be on to turn the AC compressor.


HTH AllSeeing. You will only have the FBH if it was originally installed. The BMW dealer in Munich was offering overstocked FBH kits for X5's for €550 about a year ago. This would prolly even fit perfectly in the RR except possibly for some of the bracketry. They usually cost double that, tho. 
RRC 2Dr, RRC 4Dr,
P38, and 2 L322s
(wife thinks I'm nuts - prob right, too)

the FBH only starts at low temperatures? haha.
this is the standard fob off given by dealers......it starts at 15 degrees normally. above that vent only.
it has nothing to do with summer or winter. below 15 degrees it heats. this temp is not so rare on a chilly summer morning.
below -20, the FBH works on the engine only.

Hey it's summer (supposed to be anyway). Who cares lol No longer FF owner but still interested. Present car Jaguar XE
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Previous car Td6 SE
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Previous LR- Disco 300TDi Auto

 
RRC 2Dr, RRC 4Dr,
P38, and 2 L322s
(wife thinks I'm nuts - prob right, too)