Audi has issued a voluntary recall for 8.5 lakh cars worldwide that are equipped with V6 and V8 TDI diesel engines.
The free voluntary recall aims to tweak the software of affected cars to improve their emissions in real-world driving conditions.
The brand has been working with the German Federal Transport Authority KBA to implement the fix.
Audi said it would cooperate with authorities in their investigations, but avoided mentioning if any wrongdoing had yet been found. It did mention ongoing investigations by the KBA, with the possibility that if the German authority should find any discrepancies, further actions will be carried out.
The carmaker also said the recall will future-proof the affected cars against possible bans.
The move by Audi follows a recall implemented recently by Mercedes-Benz that affects several hundred thousand cars in the UK and three million in Europe.
JIMI BECKWITH
Dipan Sur
Viraaj Bhatnagar
Glenn Noronha
Dhruv Dhaka
