Rule D, D1, D2 or D3 in Car Matic

As in the previous post has a lot of friends who menginfokan when to change gear to the D1, D2 or D3. Heard also that the position used for the ramp, the concept melimit transmission to "switch gears".

#eh whether they really talk to "shift gears" huh? Because many auto matic CVT alias matic gear-less models.

Usage easy it is to D, D3, D2, D1 roughly like this:
D for flat road or gradual ramp
The car can reach a maximum speed of this tooth

• D3 to the streets rather uphill
• D2 to the streets uphill
• D1 to the streets uphill pol

It was not binding, the driver must take into account:

• Freight car and engine capability, In cars ber CC matic small, eg below 1,300 cc, the effect of the charge will be truly felt. Bringing the car only charged one person (the driver) and a full 1 family especially his great-great it will feel when on the ramp. So when the ramp ... The more content, the smaller the number of teeth is chosen.
• position the ramp, On the flyover ramp for example, the urban toll road, when the road can smoothly enter at a speed of 90 kpjan, the gear position in the D at medium load the cars could go up easily. But if there is a truck ditanjakan tough climb, then the car's speed drops to 20 kph matic's * approximately, better move to a lower gear, or even be able to D3 to D2.

In the multi-storey car park building where there is no prefix for uphill, sometimes required to D2 to be safe ride.
So ... See also incline position, how steep also see if there is a prefix before momentum?
In the majority of urban traffic flat like Jakarta, use 1st gear is D alone should have been enough. For mild gradual incline can still ride with ease.
When is a way to change gears?

Maximum speed limitation shift gears
From D to other teeth, when I refer to the manual, only in the speed limit is not in RPM. Although as I basicnya manual car, I would feel safe when to change gears at low RPM at the right speed.

• Switch to D3 can be done with maxnya until rangenya gear 3
• Switch to D2 can be done with maxnya up rangenya 2nd gear
• Switch to D1 can be done with one gear maxnya up rangenya

Each car is different yes. As an illustration, the max D1 at 0-30 kph, the most up to 40-50 kph D2? D3 the most up to 60 kph, right?
To move from D to D3, D2 and D1, do not need or do not hit the brakes in full. Simply push button switch on the stick shift only, then move.

In practice D1 rarely used, until the car is full and straight uphill road, still in D2.