Hi - that sounds like an electrical gremlin… often corrosion affects the connection of an earthing cable to the bodywork, so can be intermittent and affecting the system when the car shakes as you go over a bump. Check the cables running from the oil sensor to the body or chassey - I had the same issue with a discovery in the 90s… replacing the rusty bolt made the issue go away
Hi Javed - those lights are not connected to this reset… this is just to get rid of the service interval reminder. You may be able to reset those with a diagnostic computer if they are intermittent faults, but better to investigate and fix the problems - engine lights for instance are an MOT fail…
Hi! With some later golfs you may need to hold the hour and minute buttons - if the way shown in the vid didn’t work, give that a try! Thanks for watching