hi, ive just picked up a 1993 rx7 twin turbo and driving it back from the garage i noticed a light come on saying 'HEAT' its situated just to the left of the steering wheel with 3 other warning lights- 4wheel abs, rear heater and air-bag. im not sure what this 'HEAT' light means but its staying on constantly. As my car is a jap import the manual is in jap and the garage havnt got a clue! can anybody help? thanks. leon