The dashboard show SRS and the car won,t start till i get boost, but my battery is brand new only 5 days old

Give the battery a boost. If the car starts and stays running, chances are the alternator is ok. If the vehicle will not stay running, once boosted, there will be a charging system problem. Possible alternator. If the battery is more than 5 years old, it can also cause problems as the life expectancy of a battery is 5 yrs. Very doubtful you have a starter issue. I would bet on a battery or alternator/wiring issue

You need to jump start it next day , is that what your trying to say ? When you turn it off you need to boost - jump start same thing when next day ? It's not your battery or alternator , you have a parasitic draw ! Something it draining your battery , a light is on a control module is not powering down ! You need to hook up a amp meter between the battery negative cable an post to see how much draw is happening ! Then you pull fuse's till the draw goes away ! parasitic draw test Bing Videos

the car as a wire connected to the chassis and he is descharging the battery. you have to go to a car electrician and look wall the cables to see where he is not isolated.

give me a example of a reemdem code

you will have to disconnect 1 circuit at a time and find the problem, have many ideas at once, like 5 things changed at once, problem solved? 4 items were OK but you still don't know what the problem was. just 1 at a time

I would start with the battery. It could have a dead cell or bad cable connections.
I would take it out and have it tested.

Either its a bad new battery or tour altenator isn't charging it. Jumpstart it.

Hi your problem sounds like the battery is gone and won`t take a charge. When your engine is running the alternator is supplying the electrical power to run the car ( and normally charging the
battery as well )
Even though it seems strange for the battery to go suddenly, it does happen.
How old is the bat. Most last about 5 years with normal driving ( batterys last longer if the car is used every day )
Anyway i hope i have been of some help to you.
John (south Wales UK )

SRS is your safety restraint system for your airbags and so on. If your having to jump start your car I would look into the alternator or battery. It is normal for the srs light to come on when you first regain power. If it is staying on though you may be having an issue with the safety system.

check start switch.