knn, isn't it a blast? taxi's MDT many still using Sapphire
which is soooo old, response so slow, got so many bugs, always
hang, ........new sonata oso using. but they put brand new 7" lcd
screens in the backrest!!
the Sapphire is wonderful if u rikes
1) slow response
2) suspension even when u accept current booking
3) pax wants to pay by nets/credit card, u say ok. but when arrv
@ destination, GPRS hang, so cannot use cashless.
4) no bookings at all, cos GPS AND GPRS both dun operate, even
after reset/on-off MDT few times.
Yeah, i love the Sapphire.
ask CDG 2 change > TKK lah. yeah, they'll
change for u, to another sapphire set lor. knn 
