For all model s model x model y and model 3 with premium interior ordered on or after july 1 2018 a premium connectivity trial is provided for one year beginning at the delivery date.
Tesla model x sound system upgrade.
Diy tesla model s standard audio speaker upgrade by light harmonic.
According to information from senior road tester at.
Essentially tesla has to pick and choose what features are most important in its vehicles.
Apparently the sound system is a major priority.
A seven seat configuration option comes standard with fold flat seats for maximum cargo space.
Model x is built to provide the most convenient interior experience ever with best in class storage seating for up to seven adults and an expansive 17 inch touchscreen.
I have no interest in xm but wanted the sub woofer and the upgraded speakers.
Some of the research indicated tesla had the ultra hi fi system tailored to the model x interior which is key for sound in a car.
As of mid 2018 and later all model s and x vehicles include premium ultra high fidelity system uhfs.
We ll continue to update this analysis should tesla make further changes.