Warming the car that is rarely used, if necessary?

Various methods are used to treat the car to remain durable and vibrant. Especially for cars that are rarely used, if need be heated every day?.
  For vehicles generally require heating only shortly before the vehicle was used. For All new car Avanza It is equipped with automatic warmup system where when the engine is cold (Engine coolant temperature is measured) the automatic heating rpm is on 1000 or more. Then after the temperature reached the optimum engine rpm will automatically return to the Idle RPM in 800 RPM.
For vehicles that are rarely used you do not need to warm up every day, enough to warm up the engine with a time interval of 1 week to 10 days one time. This is to maintain the condition of the oil and battery condition. Because even though the car does not use the current battery remains unused for a wide range of memory akesoris like cpu, memory tape and alarm clock. So that needs to be done regularly in order to recharge the battery voltage is not under the lowest point which can result in reduced battery lifespan.
In addition to keeping the battery, periodic warming also in need of moving parts so that parts do not become stiff or hard due to fungus or rust. Similarly, light treatment that can be given to vehicles All new Avanzanya. Or this way can also be applied to other cars.