You can activate your Maybank ATM card at the ATM machine. There are clear step by step instructions. You have to state the duration you want to use it overseas i.e starting date etc. I always bring a bit of cash, activate my ATM card, bring my credit cards AND traveller's cheques. For Maybank account holders, you can activate your ATM card via the Maybank2U app or any Maybank ATM machines in Malaysia. Do note that RM12 will be deducted from your account for every cash withdrawal made overseas. For more information, head over to Maybank's official website or drop them a line at 1-300 88 6688. According to Maybank agent, Maybank debit card may not be function during daily maintenance window of Malaysia time 12am – 1.45am so try to avoid time frame. Increase your card limit , two type of limit for Debit Card which is Withdraw Limit and Expenses Limit. Jul 10, 2019 · You can call the automated number on the card to activate it and set up your PIN number. Or, you can activate the card through your bank, by using it at an ATM, or by making a purchase anywhere Visa is accepted. No matter what method you choose, you’ll be able to use your new Visa debit card in no time!