There are 9 choices

Choose One

Air Bag
- (left hand under dash)
  - (roof air bag equipped)
Body Control (BCM)
- (behind left hand kick panel)
Communication
- (bluetooth connectivity)
  - (center dash mounted)
Fuel Pump
- (tank mounted)
Multifunction
- satellite radio
- Without satellite radio
Power Supply
- D41S-675Z0
- D42A-675Z0
Theft-Locking
- (keyless entry)
  - (left hand door)

Chassis Computer for 2021 Mazda 3 Sport

Fits: Multifunction Without satellite radio (change)

Filters (0 Items)

Sort By:

Fraud Notice: We do not sell our parts on third party sites, marketplaces, social media sites, or message boards. If you are approached by anyone claiming to be from allusedparts.com from an external source — be aware. We only sell our products though this website.