There is no m on the indicator
Volvo is a great technology in vehicles. Shift light indicator mean the indication given, that the vehicle is now comfortable to shift the gear. For Example, the Volvo car is moving on 60 mph and you are moving on 4th gear the shift light indicator will blink reminding now you can shift a gear further mean you can move by gear 5.
traction control is off.
You have probably turned off the overdrive function of the automatic transmission. Look for a small button on the gear selector reachable with your thumb.
It is not a "warning" light but an indicator that you have pressed the button near the shifter to put the tranny into tow mode.
It means Manual Mode. That is where the paddle shifters come in, + for upshift - for downshift
indicator lights means the vehicle is turning
what need to do when indicator light is on
See {Warning Lights, Gages and Indicators} on page 3-26 of your "Owner's Manual", under Section 3: Instrument Panel.....
Left to the Shift Stick is a general power switch for all gears across the transmission. Operates the Power indicator light on the dash as well. It allows the car to rev out a little longer between gear changes. For added pick up.
Depends on what you mean. On derailer gear bikes going from a smaller to a bigger sprocket at the rear will make pedaling easier. Going from a smaller to a bigger chainring up front will make pedaling harder. On an internal gear bike, you don't have that visible clue. But there's usually an indicator on the shifter. And going to a higher number will make pedalling harder.
cell
If you mean the letter inside the round seal, it's an indicator of which of the 12 Federal Reserve districts issued the bill. If you're referring to another letter, please post a more specific question.