[Battery Drain - Alarm Cause]

 

Hi

I know there's quite a few posts about battery drain, my mechanic has said when the central locking and alarm is armed that's when battery drain happens, did anyone figure out how to resolve this?

Thanks in advance

[CD Player Swap to Sat Nav]

Hi

Looking for some advice, I have 2007 Honda accord estate cdti. 

It has the standard cd player, it also has telephone controls on steering wheel, no button at back. 

 

Can I swap over to a sat nav honda system OK with same connections? 

Do I have to add a GPS adapter? 

Do I have to add the Bluetooth module to use steering wheel, where would the Bluetooth module be so I could check? 

 

Thanks in advance