Auto Gearbox Tuner
Fits Mercedes GLA H247 (2020 - ) 250e - 218HP
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Unit 31 Integra, Parkwood Industrial Estate, Bircholt Road, Maidstone ME15 9GQ
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Gearbox tuning modules for faster, firmer shifts.
6,572 parts
Fits Mercedes GLA H247 (2020 - ) 250e - 218HP
Fits Mercedes GLA H247 (2020 - ) 35 AMG - 306HP
Fits Mercedes GLA H247 (2020 - ) 45 AMG - 387HP
Fits Mercedes GLA H247 (2020 - ) 45 AMG S - 421HP
Fits Mercedes GLA X156 (2013 - 2017) 180 CDI - 109HP (1500cc)
Fits Mercedes GLA X156 (2013 - 2017) 180 CGI - 122HP
Fits Mercedes GLA X156 (2013 - 2017) 200 CDI - 136HP (1500cc)
Fits Mercedes GLA X156 (2013 - 2017) 200 CDI - 136HP (2100cc)
Fits Mercedes GLA X156 (2013 - 2017) 200 CGI - 156HP
Fits Mercedes GLA X156 (2013 - 2017) 220 CDI - 163HP
Fits Mercedes GLA X156 (2013 - 2017) 220 CDI - 170HP
Fits Mercedes GLA X156 (2013 - 2017) 220d - 177HP
Fits Mercedes GLA X156 (2013 - 2017) 250 CGI - 211HP
Fits Mercedes GLA X156 (2013 - 2017) 45 AMG - 360HP
Fits Mercedes GLA X156 (2013 - 2017) 45 AMG - 381HP
Fits Mercedes GLA X156 (2017 - 2020) 180 CGI - 122HP
Fits Mercedes GLA X156 (2017 - 2020) 180d - 109HP (1500cc)
Fits Mercedes GLA X156 (2017 - 2020) 200 CGI - 156HP
Fits Mercedes GLA X156 (2017 - 2020) 200d - 136HP (2100cc)
Fits Mercedes GLA X156 (2017 - 2020) 220d - 170HP
Fits Mercedes GLA X156 (2017 - 2020) 220d - 177HP
Fits Mercedes GLA X156 (2017 - 2020) 250 CGI - 211HP
Fits Mercedes GLA X156 (2017 - 2020) 45 AMG - 381HP
Fits Mercedes GLB 2020 - 180 (1.3T) - 136HP
Buy the part and we can fit it in our workshop. Ask for a fitted price on any product page and we'll quote the whole job, parts and labour.
Great job tuning our BMW and Touareg! Had both engine and gearbox stage 1 done on both. The gearbox tune made a big difference i must say! Good booking process and efficient with time. Highly recommended!
The gearbox is so much more responsive since having the Stage 3 tune! Gearchanges are a lot faster, the car accelerates much quicker. By far my favourite bit is the full manual, with the paddle conversion its just so much better to drive!
What JF Automotive achieved with my Mercedes GLA is amazing!! It feels like a totally different car altogether,would highly recommend.we had a gearbox upgrade,remap and put on they’re rolling road.plus to top it off we have better fuel economy
Want more power too? Put your reg in for tuning figures and prices →
Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.
A short email now and then: new vehicle support, parts deals, open days. Nothing daily.