Can the Supra switch modes by reprogramming, or is it just stuck in Stage 1 or Stage 2 without the ability to change?

Can the 2003 Bluebird 10-disc CD changer switch discs automatically, or does it require manual changing one by one?

The suspension adjustment on the Phaeton works well in just one mode, but when switched to other modes like Comfort or Sport, the soft and hard adjustment light stays on.

What is the quality of McLaren cars really like? Among the cars priced over 2 million, which one has the best quality? I want to keep driving without changing! 🤦‍♂️

Fault code P0504, currently gears 1, 2, 3 are fine, but when switching to 4th gear, the car loses power when pressing the accelerator and doesn't accelerate. The RPM drops very slowly when pressing the clutch. Has anyone else experienced this?

I recently replaced the headlight assembly on my Kia 2009 Sportage, and now I'm facing two issues: 1. The headlights can't switch between high and low beams. 2. The headlight level adjustment switch on the central control dashboard is not working; turning the switch doesn't affect the headlights.

Can the Supra switch modes by reprogramming, or is it just stuck in Stage 1 or Stage 2 without the ability to change?

For the 2017 model 95, every time you start the engine, it defaults to automatic mode. Can it be changed to ECO mode?

If I add a turbo to a 2.5 Forester, can the transmission handle it? Or should I go for a stage 2 tune? The brake pads definitely need to be replaced, but I'm worried the transmission might not handle it, even though Subaru's transmissions are quite strong.

I heard that the fuel consumption of the 4WD petrol version is higher than the 2WD. How much higher is it? Can the 4WD version switch to economy mode to achieve full 2WD?

Can you drive away the 11th generation Sonata 1.5pro without a key, using just a phone?