Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

So, can a S 90D easily take a 100kwh battery?

This site may earn commission on affiliate links.
After a little research that the service center is correct. The rapid connect at the rear of the car has a completely different part for +2016/17 cars with dual/performance.
upload_2020-4-30_11-18-24.png
newer non-performance
upload_2020-4-30_11-18-42.png
older.
I don't think the newer splitter is compatible with the rear HVJB (High voltage junction box). The neighbor to the onboard charger under the back seat. Lift the back seat cushion up and reference the part number on the harnesses coming off the center "HV junction box."
 
Mines all different, I have 2 chargers under seat. Old antique when they sold a second charger to double the charge. Only problem is, finding 100 amp service. Giggle. A charger at the Hilton Daytona was wired wrong. I plugged in, smoked it. Fire. . I tried next one, it was ok. Manager asked why my car was different? I said I have additional charger to get more amps.