Purchased a model x and I can’t get ludicrous mode I have a p90d is this still available and how do I get it my firmware is 48.12.1 is that the problem???
Please advise thanks
No. It wasn't until August 2016 that Tesla introduced the P100D with Ludicrous Mode. Your Model X has Insane Mode. This is not upgradable. You'd have to buy a Model X P100D, which uses both software and hardware to achieve the aforementioned Ludicrous Mode.
Enjoy your insane P90D. Performance is almost the same and when it comes time to change your car in a few years there will be much better offerings than today's P100D.
The 2016 P90DL has ludicrous mode. If you have the $10k upgrade you can go to the driving page and select: Chill, Sport or Ludicrous. The P90DL gives you 0-60 in 3.2s. Now, the P100D has the Ludicrous Plus! The one that says "No, I want my mommy" or "Yes, bring is on!"... The 0-60 with Ludicrous Plus in under 3 seconds.
I have a 2016 P90D MX With Ludicrous and I got it in May of 2016
OK guys... But, suffice it to say that, if the OP's in-vehicle controls are presenting drive modes of 'Chill, Sport or Insane' and he wants Ludicrous -- then may I suggest that he's SOL anyway. '-)