Mazda 6 Service Manual: No.26 starter does not work

No.25 engine stalls when driving at slow speeds or stopping

No.27 hold indicator light does not illuminate when hold switch is turned to on

Other materials:

Mazda 6 Service Manual: To Resume Cruising Speed at More Than 25 km/h (16 mph)
If some other method besides the OFF/ CANCEL switch was used to cancel cruising speed (such as applying the brake pedal) and the system is still activated, the most recent set speed will automatically resume when the RESUME/ switch is pressed. If vehicle speed is below 25 km/h (16 mph), incre ...

Mazda 6 Service Manual: Component Parts
Microphone (hands-free) The microphone is used for speaking voice commands or when making a Hands-free call. Talk button, Pick-Up button and Hang-Up button (hands-free) The basic functions of Bluetooth® Hands-Free can be used for such things as making calls or hanging up using the talk, pi ...