Alright guys new to this, Had my RS 250Cup for 2 years now and never had a problem like this, not causing me too much bother just wanting to see if i should get anything checked out. Ive had a message telling me to 'Check ABS/Brake System', but only after i put the car into reverse, which i find weird. I initially cleared the fault thinking nothing of it but its happened three times now. Had a look on a couple of threads and will top up the brake fluid level - If im being honest i have no idea whats in it, will any fluid do???? DOT4?? - when i get home tonight. Thanks in advance