Hi, For Singaporean, no need to fill in the digital arrival card (Manual Process). According to CNA and this imigresen-online.imi.gov.my/mdac/img/infographic_popup2.png You only need to submit the arrival card to registered and use the autogate, so first time, fill in the Digital arrival card, then go in by manual process and back to singapore with autogate or manual, next time you come back to malaysia again, you can use the autogate. According to this, you will need to fill in the Malaysia Digital Arrival Card in order to use the autogate. imigresen-online.imi.gov.my/mdac/img/bsi-icqs.jpeg Check www.channelnewsasia.com/asia/malaysia-digital-arrival-card-mdac-singaporeans-not-required-fill-3966921 and the Malaysia Digital Arrival Card imigresen-online.imi.gov.my/mdac/main

Using the Autogate speed up the process of entry very fast. So you would want to register for it. Also fill in the Malaysia Digital Arrival Card within 3 days of arrival. Here is the direct link to the Malaysia Digital Arrival Card imigresen-online.imi.gov.my/mdac/main?registerMain Also if you encounter problem with the autogate, just try again on another autogate, some times it may fail. And if all fails, just go by manual process.