Other upgrades included the introduction of a larger fuel tank, shorter gear lever throw on the manual gearbox, relocation of the dipswitch from under the brake pedal to the high left of the firewall, and the windscreen wiper motor was relocated to the engine side of the firewall — greatly reducing wiper noise. All models benefited from additional safety features (some compulsory under new Australian Design Rules, or ADRs) such as dual circuit brakes with a tandem master cylinder, double sided safety rims, front seat belts and front power disc brakes on V8 models.