Just a quick post in the hope someone with experience with the A3 8P ABS system can advise me on an issue I am having with my ABS. I have recently replaced the rear left wheel speed sensor due to a VAG code but the code still remains. I want to inspect the ABS reluctor ring to find out if its badly rusted, cracked etc. Whats the easiest way to go about this, apart from taking it to a garage..? Is the only way to get to this part by removing the caliper and disc etc?