By Iain Berryman
13 August 2006

1. Start with a fresh installation of Geoff Crammond's Grand Prix 4.

2. Download and install the 9.6 Official Grand Prix 4 Patch (Download Here)

3. Download and replace the old gp4.exe with Nocd/Decrypted gp4.exe (Download Here)

4. Download and install GPxPatch V3.91 (Download Here)

5. Download WadUpdater3.4 (Download Here)
- Open and extract your cars.wad.
- Make sure the shapes you've downloaded are named correctly (see below)

Renault - car_benetton_carx_lod_x.gp4
McLaren - car_mcLaren_carx_lod_x.gp4
Ferrari - car_ferrari_carx_lod_x.gp4
Toyota - car_prost_carx_lod_x.gp4
Williams - car_williams_carx_lod_x.gp4
Honda - car_bar_carx_lod_x.gp4
Redbull - car_jaguar_carx_lod_x.gp4
Sauber BMW - car_sauber_carx_lod_x.gp4
Midland - car_jordan_carx_lod_x.gp4
Torro Rosso - car_minardi_carx_lod_x.gp4
Super Aguri - car_arrows_carx_lod_x.gp4

Note - RENAME ONLY THE .GP4 FILES NOT .TEX

- update your cars.wad with the new files

6. Start Grand Prix 4 to make sure all the cars have installed properly.

7. Download TeamEditor3.2b (Download Here)
- Use TeamEditor3.2b to move the carshapes into this order:

Benetton
McLaren
Ferrari
Prost
Williams
B.A.R
Jaguar
Sauber
Jordan
Minardi
Arrows

Now you should have updated Grand Prix 4 to the 2006 season!

Thanks to Iain Berryman for allowing us to post this article on SimRacingWorld.