For sale is a TDI Tuning Box. Comes in original packaging, manual and wiring harness.
https://tdi-tuning.com/en-gb/car/volvo/s60/30-polestar-346-bhp-351-ps-258-kw-500-nm-369-lbft/crtd4-multi-channel-with-rpm-petrol-tuning-box-chip
CRTD4 Tuning Box
FCI-P-1C-25A-6C Harness for P3 3.0L T6
7 Map Program
Can be re-programmed for future vehicles
Previously used on MY15 Polestar S60
Balance of 5yr warranty - purchased 09/2020
Easy to use, I've installed and removed the box in minutes. Noticeable difference in torque, exhaust note and throttle response for me.
$299
Happy to post anywhere in australia