996 Hidden Codes in Temp Display

[pontypool]

The search on this site is rubbish; I can't for the life of me find the thread about the hidden codes..can anyone provide a link for me?

[pontypool]

Cheers'n

Interestingly a few weeks ago I was driving round the M25 and had been playing with the various buttons to get the codes to show and a few mins later noticed my non-computer fitted car showing the fuel range on the dash instead of the outside temperature. This was great, no need to give Wrighttune a few hundred quid to activate it.

But after turning the car off at the end of the journey it disappeared and I have never been able to hit the buttons in the right combination to get it back again....has anyonelse ever seen this?

[pontypool]

Googling the hack suggests it is all about physically doing the mod with wires and suchlike, whereas i managed to see it on the dash having simply randomly banged away at the aircon buttons so it must be do-able.....