Well, the other guys (my supplier) that also does this for a living specifically said this was not required. Also, the proof is in the pudding I would say. I did not do it, had battery problems, did it just to see and the battery problems continued. In other words it did NOTHING.
E92 M3 | Space Gray on Fox Red | M-DCT | CF Roof | RAC RG63 Wheels | Brembo 380mm BBK |
| Vorsteiner Ti Exhaust | Matte Black Grilles/Side Gills/Rear Emblem/Mirrors |
| Alekshop Back up Camera | GP Thunders | BMW Aluminum Pedals | Elite Angels |
| XPEL Full Front Wrap | Hardwired V1 | Interior Xenon Light Kit |