Where to find Prius vs Normal Car Info/FAQS?

A relative of mine living in another state is interested in buying a new Prius for the MPG and price to replace her 10 year old Mercedes. She really knows little else about the Prius other than it gets high mpg and costs a lot less than a new Mercedes.

I think if she runs out and buys one she will become confused by things that are different about driving and maintaining a Prius and may have regrets day later.

Other than having her find a PDF copy of the owners manual to read, is there a link to a web page or some kind of shorter document or video that highlights features and things that are different about how to drive and maintain a Prius so she will not be subject to confusion and frustration a few days after making the purchase?
Examples of what should be in the information are things like how to select neutral, how the battery charges and discharges as you drive (don't enter a car wash with low battery etc.), how to use the SmartKey, what a CVT is etc.. Generally anything that is not the same as it would be on a standard non-hybrid car and that she would not have seen before in her experience driving a 10 year old Mercedes.

 

She is already about convinced to buy the car, but she is going into it pretty blindly since she doesn't know much about it and isn't technical at all.

 

She won't be worrying about hyper-miling for maximum mileage since she will get more than 2X mpg without trying plus won't have to pay for premium fuel anymore.

She isn't technical as far as finding the gadgets intuitive to use and will be likely to not understand things right away that are different than her old car she was driving for the last decade. She has never even used bluetooth before, so hybrid technology, regenerative braking, the navigation system, hill holder, SmartKey use etc will all be new and confusing to her at first.
Some things in the car are not super intuitive and require reading the thick owners manual or some other training such as what is B gear, how to get neutral to engage, or that you have to hold down the start button to shut off the engine in an emergency. She wants built in navigation now, but she didn't have it in her old car.

If she was getting a Corolla, it would probably be fine, but a Prius has a lot of idiosyncrasies and unique gizmos with learning curves that will be new to anyone who has never had a Prius before. Some find those things fun and exciting, but others will find it frustrating and confusing.

 

There are a few things to worry about even on the most basic Prius. For instance, if she goes to a car wash with the traction battery at a low level where the engine was about to restart to recharge the battery, the battery could drain further while the car is on the conveyor belt causing the transmission to switch from Neutral into Park since the battery cannot be recharged in Neutral. This could cause a backup with the car behind rear-ending her Prius.
There are also confusing oddities such as the brake pedal glitch that causes it to become much more sensitive than normal at times.
The hill holder can be unintentionally activated by firm pedal pressure and she may not know what the yellow warning light is or why the car isn't moving.

 

In the US, there are some car washes where you don't sit in the car. You get out and the car moves through unattended. The car must be left in neutral at the US car washes. The car wash attendant moves the car for you and they call you to come get the car once they have finished drying the car and cleaning the interior.
Some of these car washes have inside waiting rooms where you can see the cars being washed through a viewing window and some have benches outside where you don't see the car until it comes out the end of the wash building.
The Prius could switch into Park automatically if it needed to recharge before it reached the end of the wash.