Hi

I have a 2005 E200 W211 and have below questions

1. The attached pictures of the cluster lighting shows intermitten illumination.
This is visible even before the car is ignited and will continue flashing intermittenly few times every minute

2. When cruise control is set (in this instance set at 80kmh), the remaining cluster lighting (from 80kmh to 260kmh) is lighted
After cruising for about a few minutes, the lights go off

Any bros encountered the above?
Is this normal? if not is there a way to resolve this problem?

thanks in advance