A person who drives a Tesla car had trouble when their phone died and they couldn't unlock their car. They asked Elon Musk, the boss of Tesla, if they could use an Apple Watch to unlock the car instead. He said yes, it's a good idea and they will do that soon. The person was happy because carrying a special key card is not very convenient for them. Read from source...

1. The title is misleading and sensationalist, implying that Elon Musk directly responded to the user on X, when in reality he only replied with a short "Sure." This does not indicate any confirmation or guarantee of implementing the feature.
2. The article focuses too much on the personal story of the Tesla driver, which is irrelevant and unnecessary for readers who are interested in the technical aspects of the issue. The reader's opinion is biased by her emotional appeal to Elon Musk, which does not contribute to a rational discussion.
3. The article fails to provide any context or background information on why Tesla currently does not support smartwatch unlocking options, and what are the challenges or limitations of implementing such a feature. This leaves readers with incomplete and fragmented information, without understanding the complexity of the issue.

Neutral

Explanation:
The article discusses a situation where a Tesla driver got locked out of their car due to their phone dying. The driver suggested the idea of unlocking the car using an Apple Watch or other smartwatch, and Elon Musk responded positively. This story does not have any negative impact on Tesla's reputation, nor does it indicate any significant financial gain for the company. Therefore, the sentiment is neutral.

Sentiment analysis of individual sentences:
1. Neutral: "Tesla driver got locked out of her Tesla after her phone died, thereby leaving her unable to use her personal phone as a phone key." - This sentence explains the situation and does not have any strong sentiment attached to it.
2. Neutral: "She then used a phone at a massage place to call up her husband who then unlocked it from his phone." - This sentence is just providing additional information about how the driver solved the problem.
3. Positive: "Elon Musk responded to the user and said, “Sure.”" - Elon Musk's response shows that he is open to the idea and willing to incorporate it, which can be seen as positive for Tesla's future development.
4. Neutral: "While Tesla does provide a key card to unlock the car in case the phone dies, the driver noted that she does not carry it around." - This sentence highlights the limitation of the current solution but does not express any strong sentiment towards it.
5. Negative: "The driver detailed that she didn’t expect her phone to die and carrying a key card around isn’t necessarily the solution." - The driver is expressing dissatisfaction with the current solution, which can be seen as negative for Tesla's reputation. However, this sentence also shows that the problem has been solved, making the overall sentiment neutral.
6. Neutral: "Watch connectivity will solve this problem. this is the future, we should be going forward, not backwards." - The driver is expressing her opinion about what she thinks would be a better solution, but it does not have any strong sentiment attached to it.