John Laidlaw
Senior Member
- Joined
- Nov 15, 2013
- Messages
- 26,373
- Reaction score
- 9,163
- Location
- Wirral
- Your Mercedes
- Land Rover Discovery 4
Adding to above, my 2014 model I had for 2 years completely trouble free, I had also opted for a service plan from main dealers which was an incredible £42 a month during a discount drive.
Warranty seems to have rocked up, Tier 1 for mine was just over £1300 a year.
As AMGeed mentions take some time 'unmapped' first, I did 8 months then got a stage 1 custom at MSL as well. The map smoothed out the power spikes and made progress fairly immediate and brutal, whilst I didn't see an MPG increase I think that was more down to 'having the power therefore i'm using it!'
Warranty seems to have rocked up, Tier 1 for mine was just over £1300 a year.
As AMGeed mentions take some time 'unmapped' first, I did 8 months then got a stage 1 custom at MSL as well. The map smoothed out the power spikes and made progress fairly immediate and brutal, whilst I didn't see an MPG increase I think that was more down to 'having the power therefore i'm using it!'