You can specify if you allow guest to drive your car to Malaysia.
Under our Insurance Policy, it states that:
The Policy provides cover when your car is:
a) in the Republic of Singapore, West Malaysia and Thailand (but only within 80km of the border of Malaysia);
b) whilst in transit by sea during direct sea route across;i) the straits between Penang and the mainland of West Malaysia;ii) the straits between Changi Point, Singapore and Tanjong Belungkor, Johor.